During the summer heat,
nothing is more refreshing than indulging in a succulent, juicy peach.
Eat’em in hand fresh from the tree, sliced over cereal or waffles,
layered with whipped cream or yogurt in shortcake, whirled into a peach
shake, stirred into vanilla ice cream, or baked into fresh cobbler or
pie. Extras can be canned, frozen, or turned into jam for later
enjoyment.
Selection. Look for peaches that are firm to slightly soft and
free from bruises with a fresh peach fragrance. Check for a creamy or
golden undertone, often called "ground color." The rosy "blush" on a
peach is not a good indicator of ripeness and differs from one variety
to the next. On yellow-fleshed varieties, the undercolor changes from
green to light green to yellow. On white-fleshed varieties, the
undercolor changes from green to light green to ivory. For maximum
flavor, pick peaches when all green color is gone around the stem end.
Unlike apples and pears, which easily ripen off the tree, peaches never
improve in sugar content (or ripening ability) after harvest. Therefore,
for greater flavor, allow peaches to ripen on the tree. Peaches that are
picked green may develop more juice, but they will not become sweeter.
Missouri peaches are available tree-ripened and sweet.
Avoid peaches with a green ground color as they lack flavor and usually
shrivel and become tough rather than ripen.
Peaches are classified either as clingstone or freestone according to
how difficult it is to remove the pit.
Choose:
-
Slightly underripe
peaches for pickling
-
Firm-ripe peaches
for canning and drying
-
Fully ripe peaches
for freezing or eating fresh
-
Very ripe peaches
without any signs of mold or rot, for making sweet spreads
Storage. Firm
ripe peaches, with good ground color will become fully ripe and soft in
three to four days when kept at room temperature in a loosely closed bag
or ripening bowl. Peaches are ready to eat when they give to gentle palm
pressure. Peaches bruise easily if squeezed. Store fully ripe peaches in
the refrigerator, and for best peachy taste, serve fragrant ripe peaches
at room
temperature.
Peeling. If a recipe calls for peeled peaches, dip peaches into
boiling water for about 30 seconds, then Plunge them immediately into
iced water. The skins will slip right off. Fresh peaches darken quickly
when exposed to air. Powdered ascorbic acid (vitamin C) sprinkled on
peaches or mixed with syrup keeps them bright and fresh looking for
recipes or preserving.
Freezing peaches
Peach halves or slices packed with sugar or in sweetened syrup remain
plumper and firmer than peaches packed without sugar. Store in the
freezer at 0ºF for eight to twelve months.
One bushel (48 pounds)
of peaches yields 32 to 48 pints for freezing.
Select well-ripened fruit and handle carefully to avoid bruising. Sort,
wash and peel.
Syrup pack. Use 40 percent syrup (2 ¾ cup sugar per 4 cups
water). For a better quality product, add ½ teaspoon (1500 mg) ascorbic
acid per quart of syrup. Put peaches directly into cold syrup in
container – starting with ½ cup syrup to a pint container. Press fruit
down and add syrup to cover, leaving
1 to 1½ inches headspace. Place a small piece of crumpled
water-resistant paper on top to hold fruit down. Seal and freeze.
Sugar pack. To each quart (1⅓ pounds) of prepared fruit add 2/3
cup sugar and mix well. Stir gently until sugar is dissolved or let
stand for 15 minutes. To retard darkening, sprinkle ascorbic acid
dissolved in water over the peaches before adding sugar. Use ¼ teaspoon
(750 mg) ascorbic acid in 3 tablespoons cold water to each quart of
fruit. Pack into containers, leaving ½-inch headspace. Seal and freeze.
Canning peaches
Use high-quality, firm-ripe peaches without any mold or signs of decay
for canning. For a safe home-canned product, peaches must be processed
in a boiling-water bath. Open kettle canning is not safe for any product
and is not recommended.
Hot packing is recommended for all fruits because it is safer and makes
fruit easier to pack in jars. Hot packed peaches are less likely to
float than peaches canned by the raw-pack method.
It is safe to can peaches without sugar either in juice or water.
Peaches canned in light or medium syrup are firmer and have better color
and flavor, however.
Artificial sweeteners tend to turn bitter from the heat used in canning.
If you are watching calories, it's better to can peaches in water or
juice, and add artificial sweetener before serving.
Directions for canning peaches can be found at The National Center for
Food Preservation
http://www.uga.edu/nchfp/how/can_02/peach_ sliced.html
Or in GH1455, Quality for Keeps: Food Preservation - Fruitful Canning
http://extension.missouri.edu/xplor/hesguide/foodnut/gh1455.htm
Peaches, halved or sliced
Quantity. For each 7-quart canner load, you need an
average of 17½ pounds of fresh peaches. For each 9-pint canner load, you
need an average of 11 pounds of fresh peaches. A bushel weighs 48 pounds
and yields 16 quarts to 24 quarts — an average of 2½ pounds per quart.
Quality. Choose ripe, mature fruit of ideal quality for eating
fresh or cooking.
Procedure. Dip fruit in boiling water for 30 seconds to 60
seconds until skins loosen. Dip quickly in cold water and slip off
skins. Cut in half and remove pits. Slice if desired. To prevent
darkening, slice peaches into a mixture of water and ascorbic acid (use
directions at beginning). Prepare and boil a very light, light or medium
syrup, or pack peaches in water, apple juice or white grape juice. Raw
packs make poor-quality peaches.
Place drained fruit and syrup, water or juice in a large saucepan and
bring to boil. Fill jars with hot fruit and cooking liquid; leave ½-inch
headspace. Place halves in layers, cut side down. Adjust lids and
process as directed in table below.
Recommended processing
times in a boiling-water canner
|
Product |
Style of pack |
Jar size |
Processing time
at 0-1,000 feet |
Processing time
at 1,001-3,000 feet |
| Peaches. halved or slices |
Hot
|
Pint
Quarts |
20 minutes
25 minutes |
25 minutes
30 minutes |
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