Cheesy Loaded Meatloaf Casserole

When you take a bite of the cheesy, savory goodness of this casserole, you’ll be transported to comfort food heaven. The Cheesy Loaded Meatloaf Casserole combines hearty ground beef, rich mashed potatoes, and gooey cheese in one satisfying dish. It takes just under an hour to prepare and bake, and what makes it stand out is the delightful layering of flavors and textures that makes every bite a pleasure.

This recipe is perfect for busy families or anyone looking for a delicious weeknight dinner. Prepare it ahead of time for an easy meal during a busy week or store leftovers in the fridge for a quick lunch.

Why You’ll Love This Recipe

• The combination of crispy bacon and melted cheese adds incredible flavor.
• It’s a hearty one-dish meal that satisfies hunger.
• The colorful layers create an appealing presentation for any table.
• It’s kid-friendly, making it a hit with the whole family.

What You’ll Need

Here’s what you’ll need to make this flavorful 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 Casserole 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)

Use store-bought mashed potatoes for a quick option.

Substitutions & Swaps

• Ground turkey can replace ground beef.
• Pork rinds can substitute for breadcrumbs.
• Greek yogurt can replace the sour cream.
• Any cheese of choice works instead of cheddar.

How to Make It

Follow these simple steps to create your casserole masterpiece.

1. Preheat the Oven

Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch or 8×8-inch baking dish for a thicker casserole.

2. 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.

3. 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.

4. 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.

5. Bake Again

Return the casserole to the oven and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.

6. Garnish and Serve

Remove from the oven and sprinkle with green onions or chives, if desired. Let cool slightly before slicing and serving.

How to Store It

Fridge: Store in an airtight container for up to 3 days.
Freezer: Yes, freeze before baking for up to 3 months.
Reheat: Microwave on high for 2-3 minutes or until heated through.

Tips for Best Results

• Use a meat thermometer to ensure the meatloaf reaches 160°F.
• Allow the casserole to cool slightly for easier slicing.
• Try adding other veggies to the meat mixture for extra nutrition.

Serving Suggestions

• Serve with a side salad for a fresh contrast.
• Pair with crusty bread to soak up the flavors.
• Enjoy alongside steamed vegetables for a complete meal.