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Tasty Loaded Potato Meatloaf Casserole

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A hearty, comforting casserole that layers juicy meatloaf with creamy mashed potatoes, melted cheddar cheese, and fresh green onions. Perfect for family dinners or meal prep, this dish combines two classic favorites into one satisfying meal.

Ingredients

    • 1 1/2 pounds ground beef
    • 1 onion, finely chopped
    • 2 cloves garlic, minced
    • 1/2 cup breadcrumbs
    • 1/4 cup whole milk
    • 1 large egg
    • 1 tablespoon Worcestershire sauce
    • 1 teaspoon kosher salt
    • 1/2 teaspoon freshly ground black pepper
    • 1/2 cup ketchup
    • 2 pounds potatoes, peeled and sliced
    • 1/2 cup sour cream
    • 1/4 cup whole milk
    • 2 tablespoons unsalted butter
    • 1 cup shredded cheddar cheese
    • 1/4 cup chopped green onions
    • Salt and freshly ground black pepper, to taste

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. In a large bowl, combine ground beef, onion, garlic, breadcrumbs, milk, egg, Worcestershire sauce, salt, and pepper. Mix until well blended.
  3. Press the mixture evenly into the bottom of a greased 9x13-inch baking dish.
  4. Spread ketchup evenly over the top of the meatloaf layer.
  5. Bake for 25 minutes.
  6. Meanwhile, boil the potatoes in salted water for 15 minutes or until tender. Drain well.
  7. Mash potatoes with sour cream, milk, and butter until smooth. Season with salt and pepper to taste.
  8. Spread the mashed potatoes evenly over the baked meatloaf layer.
  9. Sprinkle cheddar cheese and chopped green onions on top.
  10. Return casserole to oven and bake for another 20 minutes, until cheese is melted and bubbly.
  11. Remove from oven and let rest for 10 minutes before serving.

Notes

  • Add jalapeños or hot sauce for a spicy kick.
  • Swap ground beef for turkey for a leaner option.
  • Mix in vegetables like peas, corn, or carrots to the mashed potatoes for added nutrition.
  • Experiment with different cheeses such as mozzarella, gouda, or pepper jack.
  • Make ahead and refrigerate overnight before baking.
  • Store leftovers in the fridge up to 4 days or freeze up to 2 months.

Nutrition