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Irresistible Mac and Cheese Meatloaf Casserole

The ultimate comfort food mashup featuring a seasoned ground beef meatloaf base topped with creamy, homemade macaroni and cheese, baked until golden and bubbly.
Print Recipe
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Servings: 8 slices
Course: Dinner, Main Course
Cuisine: American, Casserole
Calories: 580
Ingredients Equipment Method Notes

Ingredients
  

Meatloaf Base
  • 1.5 lbs ground beef 85/15 lean
  • 1 cup breadcrumbs
  • 1 egg large, beaten
  • 1 small onion diced
  • 0.33 cup ketchup
  • 1 tbsp Worcestershire sauce
  • 1 tsp salt
Mac and Cheese Layer
  • 8 oz elbow macaroni uncooked
  • 4 tbsp butter unsalted
  • 4 tbsp flour all-purpose
  • 2.5 cups whole milk
  • 3 cups cheddar cheese shredded

Equipment

  • 9x13 Baking Dish
  • Large Pot (for pasta)
  • Large mixing bowl
  • Saucepan

Method
 

  1. Preheat oven to 375°F (190°C) and grease a 9x13 baking dish.
  2. Boil macaroni in salted water for 2 minutes less than package directions. Drain.
  3. Mix ground beef, breadcrumbs, egg, onion, ketchup, Worcestershire, and seasonings in a bowl.
  4. Press beef mixture into the bottom of the baking dish. Bake for 15-20 minutes. Drain excess grease.
  5. Melt butter in a saucepan, whisk in flour, then slowly add milk to make a white sauce.
  6. Stir cheese into the sauce until melted. Combine with cooked macaroni.
  7. Pour mac and cheese over the pre-baked meatloaf layer.
  8. Bake for 20-25 minutes until golden and bubbly.

Notes

Let the casserole rest for 10 minutes before slicing to allow layers to set. Serve with a side of green beans to balance the richness.