Kohlrabi is an annual vegetable, and is a low, stout cultivar of cabbage. Kohlrabi can be eaten raw as well as cooked.
Kohlrabi, also known as knol-khol or German Turnip, is a stout, round, tuberous vegetable in the Brassica family, the family that also includes cabbage, broccoli, cauliflower, kale, collard greens, and brussels sprouts. This stem vegetable is native to Europe. Scientific name: Brassica oleracea (Gongylodes Group).
Knol knol is a perennial, cool season vegetable. It is grown all over the temperate climates for its succulent round shaped modified stem as well for its turnip-flavored top greens.