Loaded Potato & Meatloaf Casserole – Easy Family Comfort Food Recipe

Looking for a budget-friendly, high-protein dinner idea the whole family will love? This Loaded Potato & Meatloaf Casserole combines two classic comfort food favorites into one easy-to-make, hearty dish. Perfect for busy weeknights or cozy Sunday dinners, this high-protein casserole is packed with flavor and is incredibly satisfying.

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Ingredients

For the Meatloaf Layer:

1.5 pounds lean ground beef (best choice for high-protein recipes)

1 onion, finely chopped

2 cloves garlic, minced

1/2 cup breadcrumbs

1/4 cup milk

1 large egg

1 tablespoon Worcestershire sauce

1 teaspoon salt

1/2 teaspoon black pepper

1/2 cup ketchup

For the Loaded Mashed Potato Layer:

2 pounds russet potatoes, peeled and sliced

1/2 cup sour cream

1/4 cup milk

2 tablespoons unsalted butter

1 cup shredded cheddar cheese

1/4 cup chopped green onions

Salt and pepper to taste

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Instructions

1. Preheat your oven to 375°F (190°C) – a standard baking temperature for casseroles.

2. In a large mixing bowl, combine ground beef, chopped onion, minced garlic, breadcrumbs, milk, egg, Worcestershire sauce, salt, and black pepper. Mix until well combined.

3. Press the meat mixture evenly into the bottom of a greased 9×13 baking dish.

4. Spread ketchup evenly over the top for a sweet and tangy glaze.

5. Bake the meatloaf base for 25 minutes.

While it’s baking:

6. In a large pot, boil potatoes for about 15 minutes or until fork-tender. Drain well.

7. Mash the cooked potatoes with sour cream, milk, and butter until creamy. Season with salt and pepper to taste.

8. Spread the mashed potatoes evenly over the cooked meatloaf layer.

9. Top with shredded cheddar cheese and chopped green onions for that “loaded potato” flavor.

10. Bake for another 20 minutes, or until the cheese is melted and bubbly.

11. Let rest for 10 minutes before slicing and serving.

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