Wasabi mustard is a leafy green that produces large, light green, serrated leaves. Commonly referred to as wasabina, this name literally means "like wasabi" in Japanese. This green shares the characteristic sharp heat and peppery bite of the wasabi root, although it has no real relation to the wasabi known as a sushi condiment.

Wasabi mustard greens are extremely versatile and can be eaten raw, stir-fried, steamed, braised, or pickled. The young greens are delicate and tender, making them well-suited for raw applications in salads, sandwiches, spring rolls, or as a side dish.