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Best loaded meatloaf casserole recipe

Best Loaded Meatloaf Casserole Recipe with Cheese


Description

There’s something truly magical about meatloaf and cheesy mashed potatoes—two comfort food classics combined into one mouthwatering casserole. This Loaded Meatloaf Casserole is a hearty, easy-to-make dinner that’s perfect for busy weeknights or cozy weekend meals.

If you’re searching for the best meatloaf casserole recipe, you’re in the right place. With savory ground beef, creamy mashed potatoes, and gooey melted cheese, this dish is packed with flavor, texture, and nostalgia. Plus, it’s a one-pan meal, making cleanup a breeze!


Ingredients

Scale

For the Meatloaf Base:

  • 1 ½ lbs ground beef (80/20 for juiciness)
  • 1 cup breadcrumbs (panko or regular)
  • ½ cup milk
  • 1 large egg
  • ½ cup onion, finely chopped
  • 2 cloves garlic, minced
  • 1 tsp salt
  • ½ tsp black pepper
  • 1 tbsp Worcestershire sauce
  • ½ cup ketchup

For the Cheesy Mashed Potato Topping:

  • 3 cups mashed potatoes (leftover or freshly made)
  • 1 cup cheddar cheese, shredded
  • ¼ cup parmesan cheese, grated
  • 2 tbsp butter, melted
  • ¼ cup milk (for creaminess)
  • ½ tsp garlic powder
  • ½ tsp paprika

For Garnish (Optional):

  • Chopped parsley
  • Crispy bacon bits
  • Extra shredded cheese

Instructions

Step1: Preheat & Prepare the Meatloaf Base

  1. Preheat the oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  2. In a large bowl, combine ground beef, breadcrumbs, milk, egg, onion, garlic, salt, pepper, and Worcestershire sauce. Mix until evenly incorporated.
  3. Press the mixture evenly into the bottom of the greased baking dish. Spread ketchup over the top for a classic meatloaf glaze.

Step2: Bake the Meatloaf Layer

  1. Place the dish in the oven and bake for 20-25 minutes, or until the meatloaf is firm but not fully cooked through.

Step3: Prepare the Cheesy Mashed Potato Topping

  1. While the meatloaf is baking, heat the mashed potatoes in a saucepan.
  2. Stir in cheddar cheese, parmesan, melted butter, milk, garlic powder, and paprika until smooth and creamy.

Step4: Assemble & Bake Again

  1. Remove the meatloaf from the oven and spread the cheesy mashed potatoes evenly on top.
  2. Sprinkle extra shredded cheese over the potatoes for an extra cheesy finish.
  3. Bake for another 15-20 minutes or until the cheese is golden and bubbly.

Step5: Rest & Serve

  1. Let the casserole rest for 5 minutes before slicing. Garnish with chopped parsley and bacon bits for added flavor.
  2. Serve warm and enjoy your Loaded Meatloaf Casserole with Cheesy Potatoes!

Notes

  • Use high-quality ground beef80/20 works best for a juicy, flavorful meatloaf base.
  • Make ahead: Prepare the meatloaf layer in advance and refrigerate overnight. Add mashed potatoes and bake when ready to serve.
  • Customize it! Swap ground turkey or chicken for a leaner version, or add mushrooms, bell peppers, or jalapeños for extra flavor.