Indulge in the ultimate comfort food fusion with this macaroni and cheese meatloaf casserole. Layers of juicy ground beef meatloaf topped with creamy, homemade macaroni and cheese create a hearty, satisfying dish perfect for family dinners, gatherings, or weeknight meals. Easy to prepare and endlessly adaptable, this casserole brings together two beloved classics into one unforgettable meal.
For the Meatloaf Layer:
For the Mac and Cheese Layer:
For Topping:
Preheat your oven to 350°F (175°C).
In a large bowl, combine ground beef, breadcrumbs, egg, milk, chopped onion, minced garlic, ketchup, Worcestershire sauce, salt, and black pepper. Mix until well combined.
Press the meat mixture into the bottom of a greased 9×13-inch baking dish to form an even layer.
Bake the meatloaf layer for 30 minutes.
While the meatloaf is baking, cook the elbow macaroni according to package instructions. Drain and set aside.
In a saucepan, melt butter over medium heat. Stir in the flour and cook for about 1 minute.
Gradually whisk in the milk, cooking and stirring until the sauce thickens.
Remove from heat and stir in the shredded cheddar cheese, salt, and black pepper until smooth.
Mix the cooked macaroni with the cheese sauce.
Once the meatloaf layer has baked, spread the mac and cheese evenly over the top.
Sprinkle the remaining shredded cheddar cheese on top.
Return the casserole to the oven and bake for an additional 15-20 minutes, or until the cheese is melted and bubbly.
Let cool slightly, garnish with chopped parsley if desired, and serve.
For best results, use freshly shredded cheddar cheese to ensure a smooth sauce.
Lean ground beef (80/20) helps maintain moisture without excessive grease.
The casserole can be assembled a day ahead, making it ideal for meal prep.
Experiment with cheese varieties or protein substitutes for different flavor profiles.
Allow the casserole to rest for a few minutes after baking for easier slicing and serving.