Try this homemade Barley And Mushroom Casserole recipe the whole family will love. Made with butter, garlic, yellow onions and mushrooms. Easy step-by-s…
This Barley And Mushroom Casserole relies on simple, everyday ingredients such as butter, garlic, chopped, yellow onions, chopped and mushrooms, thinly sliced. It comes together quickly and makes 4 servings, at about 501 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