Try this homemade Potluck Chicken Casserole recipe the whole family will love. Made with mushrooms, onions, garlic and butter. Easy step-by-step instruc…
This Potluck Chicken Casserole relies on simple, everyday ingredients such as mushrooms chopped fresh, onions finely chopped, garlic minced and butter or margarine, divided. It comes together quickly and makes 4 servings, at about 1501 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