Prepare string beans as for boiling. Cook in water one half hour. Fill sterilized jars with beans, adjust rubbers, fill with cold water, and put on covers. Arrange on rack in boiler, fill boiler two thirds full with water, cover boiler, and boil hard two hours. Seal and remove jars.
Canned Corn
Cut fresh young corn from the cob. Pack sterilized jars to overflowing with corn. Seal, set on trivet in boiler, surround with cold water, and boil five or six hours, having boiler covered all of the time. Keep in dark, cool place.
Canned Peas
Cook shelled peas in boiling water one half hour. Fill sterilized jars with cooked peas, then pour in cold water until jar will hold no more. Set jars on trivet in boiler, surround jars with cold water, cover boiler, and boil four hours. Seal, and keep in cool place.
Canned Tomatoes
Remove skins from tomatoes; boil hard twenty minutes; fill sterilized jars, being careful to keep seeds away from rubbers. Seal, and keep in cool place.
Preserving
Equal weights or amounts of fruit and sugar are used in preserving.