Cheesy Loaded Meatloaf Casserole
For the Meatloaf Base:
1 lb ground beef
1/2 cup breadcrumbs
1 large egg
1/4 cup milk
1/4 cup finely chopped onion
1 tsp garlic powder
1 tsp salt
1/2 tsp black pepper
1 tbsp Worcestershire sauce
1/2 cup ketchup (divided)
For the Topping:
2 cups prepared mashed potatoes (homemade or store-bought)
1 cup shredded cheddar cheese
4 slices cooked bacon, crumbled
2 tbsp chopped green onions or chives (optional)
Instructions
1️⃣ Preheat the Oven: Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish or an 8×8-inch dish for a thicker casserole.
2️⃣ Make the Meatloaf Base: In a large mixing bowl, combine the ground beef, breadcrumbs, egg, milk, chopped onion, garlic powder, salt, pepper, Worcestershire sauce, and half of the ketchup. Mix until well combined.
3️⃣ Form and Bake the Meatloaf Base: Press the meat mixture evenly into the prepared baking dish, spreading it to cover the bottom. Spread the remaining ketchup on top. Bake in the preheated oven for 20-25 minutes, until the meat is cooked through and no longer pink.
4️⃣ Add the Topping: Carefully spread the mashed potatoes evenly over the cooked meatloaf layer. Sprinkle the shredded cheese on top, then add the crumbled bacon.
5️⃣ Bake Again: Return the casserole to the oven and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
6️⃣ Garnish and Serve: Remove from the oven, and sprinkle with green onions or chives, if desired. Let cool slightly before slicing and serving.