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.