- cabbage turnip
- stem cabbage
- turnip cabbage
Wikipedia Article About Kohlrabi on Wikipedia
Kohlrabi (Brassica oleracea Gongylodes Group) is a low, stout cultivar of the cabbage which has been selected for its swollen, nearly spherical, Sputnik-like shape. The name comes from the German kohl (cabbage) plus rabi (turnip), because the swollen stem resembles the latter.
The taste and texture of kohlrabi are similar to those of a broccoli stem or cabbage heart, but milder and sweeter, with a higher ratio of flesh to skin. The young stem in particular can be as crisp and juicy as an apple, although much less sweet. Except for the Gigante cultivar, spring-grown kohlrabi much over 5 cm in size tend to be woody, as do fall-grown kohlrabi much over perhaps 10 cm in size; the Gigante cultivar can achieve great size while remaining of good eating quality.
There are several varieties commonly available, including White Vienna, Purple Vienna, Grand Duke, Gigante (aka "Superschmeltz"), Purple Danube, and White Danube. Coloration of the purple types is superficial: the edible parts are all pale yellow.
Hamburg Township, Michigan has titled itself the "Kohlrabi Capital of the World" and at one time had a kohlrabi festival which drew 600 people at its peak in 1985 
Some varieties are grown as feed for cattle.