This Loaded Mashed Potato and Meatball Casserole is a rich, cozy comfort dish packed with hearty flavor! Creamy mashed potatoes are layered with juicy meatballs, melted cheese, and all your favorite loaded potato toppings for a warm, satisfying bake. Easy, filling, and perfect for family dinners or potlucks.
Servings:Â 6
Ingredients
- For the meatball layer
- 1 lb 450 g frozen fully cooked meatballs
- 1 cup marinara or beef-style pasta sauce
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp black pepper
- For the mashed potato layer
- 3 cups prepared mashed potatoes homemade or store-bought
- ¼ cup milk
- 2 tbsp butter melted
- ½ tsp salt adjust to taste
- ½ tsp black pepper
- For the loaded topping
- 1½ cups shredded cheddar cheese or cheddar-mozzarella blend
- 4 slices cooked bacon crumbled
- ½ cup sour cream
- 2 tbsp sliced green onions or chives
Instructions
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Preheat oven to 375°F (190°C).
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Lightly grease a medium baking dish.
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In a bowl, toss the meatballs with the sauce, garlic powder, onion powder, and black pepper.
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Spread the sauced meatballs evenly in the bottom of the baking dish.
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In another bowl, mix the mashed potatoes with the milk, melted butter, salt, and pepper until smooth and fluffy.
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Spoon the mashed potatoes over the meatballs and gently spread into an even layer.
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Sprinkle the shredded cheese evenly over the potatoes.
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Bake uncovered for 25–30 minutes, or until the casserole is hot and bubbly.
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Remove from the oven and immediately sprinkle with crumbled bacon.
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Dollop the sour cream over the top and finish with sliced green onions before serving.