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Mac and Cheese Meatloaf Casserole

A delightful fusion of classic meatloaf and creamy mac and cheese, this one-pan casserole is perfect for weeknights and gatherings.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American, Comfort Food
Calories: 450
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 lb ground beef
  • 2 cups uncooked macaroni
  • 2 cups shredded cheddar cheese Plus more for topping
  • 1/2 cup diced onion
  • 1/2 cup breadcrumbs
  • 1 large egg
  • 1/4 cup milk For meatloaf
  • 2 tbsp butter For cheese sauce
  • 2 cups milk For cheese sauce
  • 1 tsp salt
  • 1/2 tsp pepper
  • 1/2 tsp paprika
  • 1/2 tsp dry mustard
  • 2 tbsp flour

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine ground beef, onion, breadcrumbs, egg, milk, salt, and pepper. Mix well and press into a greased baking dish.
  3. Bake the meatloaf for 20 minutes.
  4. While it bakes, cook macaroni according to package directions; drain and set aside.
  5. For the cheese sauce, melt butter in a saucepan over medium heat. Stir in flour and cook for one minute.
  6. Gradually whisk in milk until thickened; season with salt, pepper, paprika, and dry mustard. Stir in shredded cheese until melted.
Assembly
  1. Combine cooked macaroni with the cheese sauce and pour over the meatloaf layer.
  2. Top with remaining cheese.
  3. Bake for an additional 25 minutes or until bubbly.

Notes

Use lean ground beef for a healthier option or swap it out for turkey! You can also mix in different cheeses for extra creaminess and add vegetables for a nutritional boost. This casserole keeps well in the refrigerator for up to 3 days and can be frozen for up to 3 months.