John Wayne Casserole is a layered ground beef casserole with a biscuit crust, seasoned hamburger and vegetable filling, and a creamy, cheesy topping. It's a hearty and satisfying casserole with a kick!
Give the casserole a smoky and tangy twist by mixing barbecue sauce into the ground beef. This will infuse the dish with a rich, smoky flavor that pairs well with the other ingredients.