(40-70 days. Brassica carinata) Now here is something unique! Originally sourced from seedsman, George Stevens (Synergy Seeds), this Ethiopian green (AKA: Karate Cabbage) grows quickly to a nice mound of shiny light green leaves that have an amazing texture and sweet flavor that truly tastes buttery. Yes that’s right, just like butter! Must be tried to be believed. The leaves are rich in glucosinolates, folic acid and vitamin C, and can be used in salads, stir fries, soups, or simply steamed on its own.