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Cheesy Hamburger Mac Casserole

A comforting baked casserole made with seasoned ground beef, tender macaroni, and a rich, creamy cheese sauce.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American, Comfort Food
Calories: 420
Ingredients Equipment Method Notes

Ingredients
  

Casserole Base
  • 2 cups elbow macaroni uncooked
  • 1 lb ground beef
  • 1 onion diced
  • 2 cloves garlic minced
  • 2 cups cheddar cheese shredded
  • 0.5 cup mozzarella cheese shredded
  • 2 cups milk whole milk
  • 1 cup tomato sauce

Equipment

  • Large skillet
  • Saucepan
  • Mixing bowl
  • Casserole dish

Method
 

  1. Preheat oven to 375°F (190°C) and grease a casserole dish.
  2. Cook macaroni until al dente, drain, and set aside.
  3. Brown ground beef with onion and garlic in a skillet, then drain.
  4. Prepare cheese sauce by whisking butter, flour, milk, and cheese until smooth.
  5. Combine macaroni, beef, sauce, and seasonings.
  6. Transfer to casserole dish and bake 25–30 minutes until bubbly.

Notes

Let casserole rest before serving for best texture.