French beans are the generally eaten as the unripe fruit and the protective pods of the plant. They belong to the legumes family and are natives of the north American agriculture. French beans are extensively packaged as canned and frozen food. Harvest the beans when they have become 4 inches long and break easily from the stem. By picking regularly, one can crop the plants for several weeks.
% of Daily Recommended Dietary Allowance satisfied by 100g of raw produce.