Try this homemade Chicken Casserole Supreme recipe the whole family will love. Made with chicken breasts, green bell peppers, brown rice and onion. Easy…
This Chicken Casserole Supreme relies on simple, everyday ingredients such as chopped green bell peppers, chopped onion, tomato sauce and mushrooms. It comes together quickly and makes 4 servings, at about 476 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