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in narrow strips two and a half inches long.
4. Drop in a sirup cooked until it spins a thread. To prepare ginger
sirup, add a few roots of ginger to the sirup.

5. Cook until transparent.

6. Drain.

7. Dry in slow oven; Finish drying over kitchen range.

8. Roll in granulated sugar. (May be omitted for fruits.)


This method is recommended especially for candied apples, peaches,
pears and carrots.

In a properly constructed sun drier, all fruits will dry in from 3 to
12 hours, under normal summer conditions. Time depends on dryness of
atmosphere, sunshine and wind. Products dried in a sun drier, no
matter how crude, are superior to those dried in the open without
protection of some kind. Products dry more rapidly in high altitudes
than at sea level.

Racks in oven can be used. Plates or platters can be used in oven. A
stove drier hung over the stove can be used. A water-bath or other
commercial drier can be used with the stove.


TIME-TABLE FOR DRYING FRUITS

[A] ARTIFICIAL HEAT TIME IN HOURS TEMPERATURE 110 deg. TO 130 deg. F.

[B] FAN--NO HEAT APPROXIMATE TIME IN HOURS

PRODUCT     |           PREPARATION            |  [A]  |  [B]
|                                  |       |
Apples      |  Peel, core, trim and slice 1/4"   |  4-6  | 24-36
| thick. Drop in salt solution, 3  |       |
|level teaspoonfuls to 1 gallon of |       |
| water to prevent discoloration.  |       |
|                                  |       |
Apricots    |Remove pits, but do not peel. Cut |  4-6  | 24-36
| into halves and dry, "cup" side  |       |
|               up.                |       |
Berries, All|                                  |       |
Kinds       |       Wash; stem or hull.        |  4-5  | 24-36
|                                  |       |
Cherries    |   Remove stems. Pit or not, as   |  2-4  | 24-36
|   desired. If pitted, save and   |       |
|          utilize juice.          |       |
|                                  |       |
Pears       |  Peel, core, trim and slice 1/4"   |  4-6  | 24-36
|  thick. Or peel, cut in halves   |       |
|   lengthwise; remove stems and   |       |
|              calyx.              |       |
|                                  |       |
Peaches     |Peel, remove stones; cut in halves|  4-6  | 24-36
| or smaller pieces. If in halves, |       |
|lay pit or "cup" side up to retain|       |
|              juice.              |       |
|                                  |       |
Plums       |Do not peel, but remove pits. Cut |  4-6  | 24-36
|in halves and dry, "cup" side up. |       |
|                                  |       |
Prunes      |        Wash; do not pit.         |  5-7  | 24-36
|                                  |       |
Quinces     |  Peel, core, trim and slice 1/4"   |  4-6  | 24-36
|              thick.              |       |
|                                  |       |
Rhubarb     | Select young stems. Wash and cut |  6-8  | 24-36
| into 1/2" pieces, using very sharp |       |
|knife. Do not remove skins, so the|       |
| rhubarb will retain pink color.  |       |
|                                  |       |
--------------------------------------------------------------------




CHAPTER XIV

HOW TO DRY VEGETABLES


Vegetable drying is a little more complicated than fruit drying, just
as vegetable canning is more complicated than fruit canning. Blanching
is an important part of the operation. It makes vegetable drying
satisfactory as well as easy and simple, just as it makes vegetable
canning possible.

However, there is one difference between blanching vegetables for
canning and blanching them for drying. After repeated experiments it
has been found that for drying purposes it is best to blanch all
vegetables in steam rather than in boiling water. In vegetable canning
we blanch almost all vegetables in boiling water, usually steaming
only the members of the "green" family.

So remember that for drying all vegetables are blanched in steam. To
do this steaming you can use your ordinary household steamer, such as
you use for steaming brown breads and suet puddings, or you can simply
place a colander over boiling water in a kettle. Do not allow the
colander to touch the water. If you are fortunate enough to possess a
pressure cooker, steam the vegetables for drying in it.

Blanching is necessary for many reasons. It removes the strong
flavors, objectionable to many people. Beans, cabbage, turnips and
onions have too strong a flavor if dried without blanching.
Furthermore, it starts the color to flowing, just as it does in
canning. It removes the sticky coating round vegetables. Most
vegetables have a protective covering to prevent evaporation. The
removal of this covering by blanching facilitates drying. Blanching
also relaxes the tissues, drives out the air and improves the
capillary attraction, and as a result the drying is done in a much
shorter period. Products dry less rapidly when the texture is firm and
the tissue contains air.

Blanching checks the ripening processes. The ripening process is
destroyed by heating and this is to be desired for drying purposes.

Blanching kills the cells and thus prevents the hay-like flavor so
often noticed in unblanched products. It prevents changes after
drying, which otherwise will occur unless the water content is reduced
to about five per cent.

Thorough blanching makes the product absolutely sanitary; no insect
eggs exist after blanching and cold-dipping.

There is one precaution that must be followed: Do not blanch too long.
Blanching too long seems to break down the cell structure, so that the
product cannot be restored to its original color, shape or size.
Follow the blanching time-table for drying just as carefully as you
follow the blanching time-table for canning.

After the blanching comes the cold-dip. For the benefit of new canning
and drying enthusiasts, let me explain that by "cold-dip" we mean
plunging the product immediately into a pan of very cold water or
holding it under the cold-water faucet until the product is thoroughly
cooled. Do not let the product stand in cold water, as it would then
lose more food value and absorb too much water.

You can cold-dip the product without removing it from the colander,
strainer or steamer in which it is steamed. Plunge the vessel
containing the product into the cold water.

The cold-dipping checks the cooking, sets the coloring matter which
was started to flowing in the blanching process, and it makes the
product much easier to handle.

Let us now see just exactly what we must do when we want to dry sweet
corn, more of which is dried than of any other vegetable. All other
vegetables are dried in the same way as is corn, the only difference
being in the length of the blanching and drying period.

All vegetables are prepared for drying just as they are prepared for
table use. When drying corn select ears that are young and tender, and
if possible freshly gathered. Products for drying should be in the
same perfect condition as you have them for table use. If wilted and
old it is not worth while drying them.

Remove the husks and the silk, and steam--on the cob--for fifteen
minutes. This sets the milk, besides doing many other things which
blanching by steam always does. After the steaming, cold-dip the corn,
and then cut it from the cob, using a very sharp and flexible knife.
Cut the grains fine, but only halfway down to the cob; scrape out the
remainder of the grains, being careful not to scrape off any of the
chaff next to the cob.

When field corn is used, the good, plump cooking stage is the proper
degree of ripeness for satisfactory drying.

The corn should be thoroughly drained as this facilitates drying. You
can easily remove all surface moisture by placing the corn between
two towels and patting them.

It is now ready for drying. The corn may be dried in the sun, but if
so, it is advisable first to dry it in the oven for ten or fifteen
minutes and then finish the drying in the sun. Never attempt sun
drying in moist weather. The corn may be dried by artificial heat,
either on top of the stove or in the oven, using either plates,
oven-racks properly covered, or any commercial dryer.

Work quickly after the blanching and cold-dipping and get the corn
heated as quickly as possible in order to prevent souring. You get
"flat-sour" often when canning if you do not work quickly enough, and
you will get sour vegetables in drying if you work too slowly.

Where artificial heat is used begin at a lower temperature and
gradually increase it. As the corn is drying, stir it from time to
time and readjust the trays if necessary.

After the drying comes the test to determine whether or not the corn
is sufficiently dry. Vegetables at this point differ from fruits.
Fruits are dried only until leathery, whereas vegetables are dried
until they are bone-dry. They must crackle and snap.

This test is sometimes used to see if the product is sufficiently dry:
Put some of it in a covered glass jar with a crisp soda cracker and
keep them there for a few hours. If the cracker loses its crispness
and becomes soft and damp there is still too much moisture in the
product and it should be dried a little longer to obtain the degree of
dryness required.

After the corn is bone-dry it should, like all other vegetables and
fruits, be conditioned. This means to pour them from one bag or box
to another, once a day for three or four days. This enables you to
notice any moisture that may be left in the dried food. Foods that
show any traces of moisture should be returned to the drying tray for
a short time.

Notice Lima beans particularly, as they require a longer conditioning
period than most vegetables.

After the conditioning, in order to kill all insects and destroy all
eggs, it is advisable to place the vegetables on trays and heat them
in an oven for half an hour at a temperature of 140 degrees
Fahrenheit. Store directly from the oven.

Dried vegetables are stored just as are dried fruits--in cans, cracked
jars that cannot be used for canning, fiber containers, cheesecloth,
paper bags or paraffin containers.

In storing your dried products keep in mind these things: Protection
from moisture, insects, rats, mice, dust and light. If you observe all
these things it is unnecessary to have air-tight containers.

All varieties of string beans can be dried, but only those fit for
table use should be used. Old, stringy, tough beans will remain the
same kind of beans when dried. There are two ways of preparing string,
wax or snap beans for drying:

1. Wash; remove stem, tip and string. Cut or break into pieces
one-half to one inch long; blanch three to ten minutes, according to
age and freshness, in steam; cold-dip. Place on trays or dryer. If you
have a vegetable slicer it can be used for slicing the beans.

2. Prepare as above, then blanch the whole beans. After cold-dipping,
thread them on coarse, strong thread, making long "necklaces" of
them; hang them above the stove or out of doors until dry.

Lima beans should be shelled from the pod and then blanched two to
five minutes if young and tender. If larger and more mature blanch
five to ten minutes.

Okra is blanched for three minutes. If the pods are young and small,
dry them whole. Older pods should be cut into quarter-inch slices.
Small tender pods are sometimes strung on stout thread and hung up to
dry.

Peppers may be dried by splitting on one side, removing the seed,
drying in the air, and finishing the drying in the dryer at 130
degrees Fahrenheit. A more satisfactory method is to place peppers in
a biscuit pan in the oven and heat until the skins blister; or to
steam them until the skin softens, peel, split in half, take out seed,
and dry at 110 to 130 degrees. In drying thick-fleshed peppers like
the pimento, do not increase heat too quickly, but dry slowly and
evenly.

Small varieties of red peppers may be spread in the sun until wilted
and the drying finished in the dryer, or they may be dried entirely in
the sun.

Peppers often are dried whole. If large they can be strung on thread;
if small the whole plant can be hung up to dry.

Shell full-grown peas and blanch three to five minutes; cold-dip and
then spread in a single layer on trays to dry.

When drying the very tender young sugar peas, use the pod also. Wash
and cut in quarter-inch pieces. Blanch six minutes, cold-dip and
remove surplus moisture before drying. When drying beets always select
young, quickly grown, tender beets. Steam twenty to thirty minutes, or
until the skin cracks. Dip in cold water, peel and slice into
one-eighth to one-quarter inch slices. Then dry.

Carrots having a large, woody core should not be dried. Blanch six
minutes; cold-dip. Carrots are often sliced lengthwise into pieces
about one-eighth inch thick. Parsnips, kohl-rabi, celeriac and salsify
are prepared in the same way as are carrots.

Onions should be held under water while peeling and slicing to avoid
smarting of the eyes. They should be sliced into one-eighth to
one-quarter inch slices. Blanch five minutes, cold-dip, remove
superfluous moisture and dry. Leeks are handled as are onions.

Select well-developed heads of cabbage and remove all loose outside
leaves. Split the cabbage, remove the hard, woody core and slice the
remainder of the head with a kraut slicer or cutter or with a large,
sharp knife. Blanch five to ten minutes and cold-dip; dry.

Spinach and parsley should be carefully washed. Steam, cold-dip and
dry. If the spinach is sliced the drying will be greatly facilitated.
Beet tops, Swiss chard and celery are prepared like spinach.

Select sound, well-matured Irish potatoes. Wash and boil or steam
until nearly done. Peel and pass through a meat grinder or a potato
ricer. Collect the shred in layers on a tray and dry until brittle. If
toasted slightly in an oven when dry, the flavor is improved somewhat;
or boil or steam until nearly done, peel, cut into quarter-inch
slices, spread on trays, and dry until brittle. Peeling may be
omitted, but the product will be very much inferior in flavor. Irish
potatoes cannot be satisfactorily dried unless they are first cooked;
otherwise they will discolor.

All root vegetables must be thoroughly cleaned, otherwise an earthy
flavor may cling to them. One decayed root may seriously affect
several pots of vegetable soup.


GENERAL SUGGESTIONS

1. All vegetables should be completely dried in from two to
twenty-four hours.

2. Materials should be turned or stirred several times to secure a
uniform product.

3. If heat is used guard against scorching. The door is left open if
an oven is used; the temperature should be about 110 degrees at the
beginning and usually should not exceed 130 degrees. Onions, string
beans and peas will yellow at more than 140 degrees.

4. A thermometer is essential to successful drying by artificial heat.

5. It is impossible to give definite lengths of times for the
completion of sun drying, as this varies not only with different
products but with the weather. A sultry, rainy day is the worst for
drying.

6. Vegetables should be stone dry.

7. Succulent vegetables and fruits contain from 80 to 95 per cent of
water, and when dried sufficiently still retain from 15 to 20 per
cent; so it is a good plan to weigh before and after drying as a
check. The product should lose from two-thirds to four-fifths of its
weight.

8. Work rapidly to prevent souring of vegetables.

9. Small vegetables, mature beans and peas and small onions may be
dried whole. Larger vegetables should be cut up so as to expose more
surface for drying.

10. The slicing, cutting and shredding should be done before
blanching, with the exception of corn, which is cut from the cob after
blanching.


TIME-TABLE FOR DRYING VEGETABLES


[A] BLANCHING BY STEAM, TIME ON MINUTES

[B] ARTIFICIAL HEAT TEMPERATURE 110 deg. TO 130 deg. F.
APPROXIMATE TIME IN HOURS

[C] FAN--NO HEAT APPROXIMATE TIME IN HOURS

PRODUCT    |      PREPARATION       |    [A]    |   [B]   |  [C]
|                        |
ASPARAGUS  |Wash and cut into pieces|  2 to 4   |  4 to 8 |12 to 24
|                        |           |         |
BEANS,     |                        |           |         |
GREEN      | Wash; remove stem, tip |           |         |
STRING     |       and string       |  3 to 10  | 21/2 to 3 |20 to 24
|                        |           |         |
BEANS, WAX | Wash; remove stem, tip |           |         |
|  and string; cut into  |           |         |
|  pieces or dry whole   |  3 to 10  |  2 to 4 | 5 to 8
|                        |           |         |
BEETS      |  Leave skin on while   |[1]20 to 30| 21/2 to 3 |12 to 16
|        steaming        |           |         |
BRUSSELS   |                        |           |         |
SPROUTS    |Divide into small pieces|     6     |  3 to 5 |12 to 16
|                        |           |         |
CABBAGE    |Remove all loose outside|           |         |
| leaves; split cabbage  |           |         |
| and remove woody core; |  5 to 10  |  3 to 5 |12 to 24
|     slice or shred     |           |         |
|                        |           |         |
CARROTS    | Wash; slice lengthwise |           |         |
|  into pieces 1/8-inch  |     6     | 21/2 to 3 |20 to 24
|         thick          |           |         |
|                        |           |         |
CAULIFLOWER|Clean; divide into small|           |         |
|        bunches         |     6     |  2 to 3 |12 to 16
|                        |           |         |
CELERY     |   Wash carefully and   |           |         |
|  remove leaves; slice  |     3     |  3 to 4 |12 to 16
|                        |           |         |
CELERIAC   |Clean; pare; slice into |           |         |
|    1/8-inch pieces     |     6     | 21/2 to 3 |20 to 24
|                        |           |         |
CORN, SWEET| Blanch on cob. From 12 |           |         |
|ears of corn you should |           |         |
|  obtain 1 pound dried  |    15     |  3 to 4 | 2 days
|          corn          |           |         |
|                        |           |         |
KOHL-RABI  |Clean; pare; slice into |           |         |
|    1/8-inch pieces     |     6     | 21/2 to 3 | 8 to 12
|                        |           |         |
LEEKS      | Cut into 1/2-inch strips |     5     | 21/2 to 3 | 8 to 12
|                        |           |         |
LIMA BEANS |                        |           |         |
(YOUNG)    |         Shell          |  2 to 5   | 3 to 31/2 |12 to 20
|                        |           |         |
LIMA BEANS |                        |           |         |
(OLD)      |         Shell          |  5 to 10  | 3 to 31/2 |12 to 20
|                        |           |         |
MUSHROOMS  | Wash; cut into pieces  |     5     | 3 to 5  |12 to 24
|                        |           |         |
OKRA       | Dry young pods whole.  |           |         |
| Cut old pods in 1/4-inch |     3     | 2 to 3  |12 to 20
|         slices         |           |         |
|                        |           |         |
ONIONS     | Remove outside papery  |           |         |
| covering; cut off tops |           |         |
| and roots; slice thin  |     5     | 21/2 to 3 |12 to 18
|                        |           |         |
PARSNIPS   | Clean; pare; cut into  |           |         |
|     1/2-inch slices      |     6     | 21/2 to 3 |20 to 24
|                        |           |         |
PEAS       | Can be dried whole or  |           |         |
|  put through grinder   |   3 to 5  | 31/2      |12 to 20
|                        |           |         |
PEPPERS    |Skin blistered in oven, |           |         |
|steamed or sun-withered |     ..    | 3 to 4  | 24
|                        |           |         |
POTATOES,  |                        |           |         |
IRISH      |   Cook and rice them   |     ..    | 21/2      | 5 to 6
|                        |           |         |
POTATOES,  |                        |           |         |
IRISH      |  Cook and slice them   |           |         |
|      1/4-inch thick      |     ..    | 6       |12 to 20
|                        |           |         |
POTATOES,  |                        |           |         |
SWEET      |   Cook and rice them   |     ..    | 21/2      |12 to 20
|                        |           |         |
POTATOES,  |                        |           |         |
SWEET      |  Cook and slice them   |           |         |
|      1/4-inch thick      |     ..    | 6       |12 to 20
|                        |           |         |
PUMPKINS   |                        |           |         |
AND SQUASH |   Cut into 1/3-inch    |           |         |
|  strips; peel; remove  |     3     | 3 to 4  | 16
|         seeds          |           |         |
|                        |           |         |
SPINACH    |Wash thoroughly; can be |           |         |
|         sliced         |     3     | 3       |12 to 18
|                        |           |         |
SALSIFY    | Wash; cut into 1/2-inch  |     6     | 21/2 to 3 |20 to 24
|         slices         |           |         |
|
SWISS CHARD|Wash thoroughly; can be |           |         |
|         sliced         |     3     | 3 to 4  |12 to 18
|                        |           |         |
TOMATOES   |   Wash; slice after    |           |         |
|steaming to loosen skin |   2 to 3  | 21/2 to 3 |12 to 16
|                        |           |         |
TURNIPS    |  Pare and slice thin   |     5     | 21/2 to 3 |12 to 18
|                        |           |         |
---------------------------------------------------------------------

[Footnote 1: Till skin cracks.]

In a properly constructed sun drier vegetables will dry in from 3 to
12 hours under normal summer conditions. Products dried in a sun drier
are superior to those dried in the open without any protection.
Products dry more quickly in high altitudes than at sea level.




CHAPTER XV

EVERY STEP IN BRINING


We have learned how to preserve fruit and vegetables by canning and
drying and now we are going to learn another method to preserve foods,
in which salt is used. We use this salt method for vegetables. It is
not adapted to fruits. We may pickle apples, pears and peaches, but we
ferment, brine and dry-salt only vegetables.

This salt method is not a substitute for drying or canning, but just
an additional method we may employ. Every thrifty housewife of to-day
wants her shelves of canned foods, her boxes of dried foods and her
crocks of salted foods. Each kind has its proper function to perform
in the household. One cannot take the place of the other.

For women on the farm salting is a salvation. In busy seasons when
canning and drying seem an impossibility, a great many vegetables can
be saved by this method in a very short time. The labor required is
very small, as no cooking is necessary. A good supply of salt is the
one necessity.

Besides the saving of time, salting saves jars, which are absolutely
necessary in canning. Old containers can be used if they are
thoroughly cleansed. The vegetables can be put in any container, so
long as it holds water and is not made of metal. Metal containers
should not be used. Old kegs, butter and lard tubs if water-tight,
stoneware jars or crocks, chipped preserve jars, glass jars with
missing covers and covered enamel buckets can all be utilized. Avoid
using tubs made of pitch or soft pine unless coated with melted
paraffin, as they impart a flavor to the vegetables. Maple is the
best.


THREE METHODS OF SALTING FOOD

There are three ways of preserving food by salting: First,
fermentation with dry salting; second, fermentation in brine or
brining; and third, salting without fermentation, or dry salting.

Dry Salting. Fermentation with dry salting consists in packing the
material with a small amount of salt. No water is used, for the salt
will extract the water from the vegetables and this forms a brine.
This is the simplest process of all three and is used mostly for
cabbage. To make sauerkraut proceed as follows: The outside green
leaves of the cabbage should be removed, just as in preparing the head
for boiling. Never use any decayed or bruised leaves. Quarter the
heads and shred the cabbage very finely. There are shredding machines
on the market, but if one is not available use a slaw cutter or a
large sharp knife.

After the cabbage is shredded pack at once into a clean barrel, keg or
tub, or into an earthenware crock holding four or five gallons. The
smaller containers are recommended for household use. When packing
distribute the salt as uniformly as possible, using one pound of salt
to forty pounds of cabbage. Sprinkle a little salt in the container
and put in a layer of three or four inches of shredded cabbage, then
pack down with a wooden utensil like a potato masher. Repeat with
salt, cabbage and packing until the container is full or the shredded
cabbage is all used.

Press the cabbage down as tightly as possible and apply a cloth, and
then a glazed plate or a board cover which will go inside the holder.
If using a wooden cover select wood free from pitch, such as basswood.
On top of this cover place stone, bricks or other weights--use flint
or granite; avoid the use of limestone, sandstone or marble. These
weights serve to keep vegetables beneath the surface of the liquid.
The proportion of salt to food when fermenting with dry salt is a
quarter pound of salt to ten pounds of food. Do not use more, for the
product will taste too salty.

Allow fermentation to proceed for ten days or two weeks, if the room
is warm. In a cellar or other cool place three to five weeks may be
required. Skim off the film which forms when fermentation starts and
repeat this daily if necessary to keep this film from becoming a scum.
When gas bubbles cease to rise when you strike the side of the
container, fermentation is complete. If there is a scum it should be
removed.

As a final step pour very hot melted paraffin over the brine until it
forms a layer from a quarter to a half-inch thick, to prevent the
formation of the scum which occurs if the weather is warm or the
storage place is not well cooled. The cabbage may be used as soon as
the bubbles cease to rise. If scum forms and remains the cabbage will
spoil. You may can the cabbage as soon as bubbles cease to rise and
fermentation is complete. To can, fill jars, adjust rubbers and partly
seal. Sterilize 120 minutes in hot-water bath, or 60 minutes in
steam-pressure outfit at five to ten pounds pressure.

The vital factor in preserving the material by this method is the
lactic acid which develops in fermentation.

If the vegetables are covered with a very strong brine or are packed
with a fairly large amount of salt, lactic acid fermentation and also
the growth of other forms of bacteria and molds are prevented. This
method of preservation is especially applicable to those vegetables
which contain so little sugar that sufficient lactic acid cannot be
formed by bacterial action to insure their preservation.

In the well-known method of vinegar pickling the acetic acid of the
vinegar acts as a preservative like the lactic acid produced by
fermentation. Sometimes brining precedes pickling in vinegar, and
often the pickling is modified by the addition of sugar and spices,
which add flavor as well as helping to preserve the fruit or
vegetables. In some cases olive oil or some other table oil is added
to the vinegar, as in the making of oil cucumber pickles.

Besides sauerkraut, string beans, beet tops, turnip tops, greens, kale
and dandelions are adapted for fermentation with dry salting. String
beans should be young, tender and not overgrown. Remove the tip ends
and strings; cut or break into pieces about two inches long. Wash the
beet and turnip tops as well as all greens, in order to remove dirt
and grit. Weigh all products that are to be salted.

For salting, a supply of ordinary fine salt, which can be purchased in
bulk for about two cents a pound, is most satisfactory for general
use. Table salt will do very well, but it is rather expensive if large
quantities of vegetables are to be preserved. The rather coarse
salt--known in the trade as "ground alum salt"--which is used in
freezing ice cream can be used. Rock salt because of its coarseness
and impurities should not be used.

A weight must be used. The size of the weight depends on the quantity
of material being preserved. For a five-gallon keg a weight of ten
pounds will be sufficient, but if a larger barrel is used a heavier
weight will be needed. The weight should be sufficient to extract the
juices to form a brine, which will cover the top in about twenty-four
hours. If a brine does not form it may be necessary to add more stones
after the material has stood a while.

There always will be more or less bubbling and foaming of the brine
during the first stages of fermentation. After this ceases a thin film
will appear which will rapidly spread over the whole surface and
quickly develop into a heavy, folded membrane. This scum is a growth
of yeast-like organisms which feed upon the acid formed by
fermentation. If allowed to grow undisturbed it will eventually
destroy all the acid and the fermented material will spoil. To prevent
mold from forming it is necessary to exclude the air from the surface
of the brine.

Perhaps the best method is to cover the surface--over the board and
round the weight--with very hot, melted paraffin. If the paraffin is
hot enough to make the brine boil when poured in, the paraffin will
form a smooth, even layer before hardening. Upon solidifying, it forms
an air-tight seal. Oils, such as cottonseed oil or the tasteless
liquid petroleum, may also be used for this purpose. As a measure of
safety with crocks, it is advisable to cover the top with a cloth
soaked in melted paraffin. Put the cover in place before the paraffin
hardens.

After sealing with paraffin the containers should be set where they
will not be disturbed until the contents are to be used. Any attempt
to remove them from one place to another may break the paraffin seal
and necessitate resealing.

Some vegetables which do not contain sufficient water are better
fermented by covering them with a weak brine. Those which are the most
satisfactory when fermented in this way are cucumbers, string beans,
green tomatoes, beets, beet tops, turnip tops, corn and green peas.
The general directions for this brining are as follows:

Wash the vegetables, drain off the surplus water and pack them in a
keg, crock, or other utensil until it is nearly full--within about
three inches of the top of the vessel. Prepare a weak brine as
follows: To each gallon of water used add one-half pint of vinegar and
three-fourths of a cup of salt and stir until the salt is entirely
dissolved. The vinegar is used primarily to keep down the growth of
injurious bacteria until the lactic-acid ferment starts, but it also
adds to the flavor. Spices may be added if desired.

The amount of brine necessary to cover the vegetables will be equal to
about one-half the volume of the material to be fermented. For
example, if a five-gallon keg is to be packed, two and one-half
gallons will be needed. It is best to make up at one time all the
brine needed on one day. A clean tub or barrel can be used for mixing
the brine. Pour the brine over the vegetables and cover. Set the
vessel and its contents away in a moderately warm room to ferment.

When fermentation ceases, the container should be placed in a cool
cellar or storeroom and the surface of the liquid treated to prevent
mold. Before adding the paraffin or cottonseed oil, any scum or mold
which may have formed on the surface of the liquid should be removed
by skimming.

These general directions can always be followed with successful
results, but some modifications are desirable for certain vegetables.

Cucumbers--Dill Style. To pickle cucumbers wash the cucumbers and
pack into a clean, water-tight barrel, keg or crock. On the bottom of
the barrel place a layer of dill weed and a handful of mixed spice.
Add another layer of dill and another handful of spice when the barrel
is half full, and when almost full, add a third layer. If a keg or
crock is used, the amount of dill and spice can be reduced in
proportion to the size of the receptacle. When the container has been
filled to within a few inches of the top, add a layer of covering
material--beet leaves or grape leaves--about an inch thick. If any
spoilage should occur on the surface, this layer will protect the
vegetables beneath. Press down with a clean board weighted with bricks
or stone.

Make the brine as given in the general rules. Add sufficient brine to
cover the material and allow it to stand twenty-four hours. Then make
air-tight. The time necessary for complete fermentation to occur
depends upon the temperature. In a warm place five days to a week may
suffice; in a cool cellar three to four weeks.

The dill and spices may be omitted, in which case we then have plain
cucumbers.

String Beans. Remove the ends and strings from the beans and cut
    
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