Try this homemade Barley Mushroom Casserole (Vegan) recipe the whole family will love. Made with onions, mushrooms, season and Water. Easy step-by-step …
This Barley Mushroom Casserole (Vegan) relies on simple, everyday ingredients such as minced onions, sliced mushrooms, pkt instant broth/season and barley, 3/4 c.. It comes together quickly and makes 4 servings, at about 100 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026