This is one of my FAVORITE greens to cook stir-fried, sautéed, soups etc. The perfect in-between of spinach, greens and cabbage. I love it so much I have a hard time selling it. The stems are delicate, the leaves highly nutritious. The flavor is mild, ever more mild than spinach, similar to bok choy. Also called spoon cabbage, spoon mustard (although it tastes nothing like mustard greens).