How To Make Cheesy Loaded Meatloaf Casserole
- Preheat oven to 400º F.
- In a large bowl, combine ground beef, onion, garlic, brown sugar, and Worcestershire sauce using two forks or your hands.
- Season generously with salt and pepper, then work in breadcrumbs and egg.
- Transfer ground beef to an 8-inch square baking dish and press it into an even layer.
- Spread mashed potatoes on top of ground beef mixture, then top with cheddar cheese and bacon bits.
- Cover baking dish with aluminum foil, then place in oven. Bake for 30 minutes, then remove aluminum foil and bake for another 10-15, or until cheese is melted and bubbly.
