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Hamburger and Rice Casserole

This cozy and filling ground beef casserole combines beef, rice, and cheese for a comforting meal that is easy to make and perfect for busy nights.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main ingredients

  • 1.5 pounds ground beef Can use half ground turkey.
  • 1 small onion, diced Or half a large onion.
  • 2-3 cloves garlic, minced
  • 2 cups cooked rice White or brown both work.
  • 1 can diced tomatoes, drained Drain if very juicy.
  • 2 tablespoons tomato paste Helps the flavor feel richer.
  • 1.5 cups milk Any kind, even lactose-free.
  • 2 tablespoons flour For a quick simple sauce.
  • 2 cups shredded cheese Cheddar or mozzarella.
  • Salt and pepper
  • Optional: Italian seasoning or paprika, chopped spinach or bell peppers

Instructions
 

Preparation

  • Preheat the oven to 375°F and lightly grease a 9x13 baking dish.
  • In a large skillet, cook the ground beef with the diced onion until the beef is no longer pink, then add minced garlic and cook for about 30 seconds.

Build the Flavor

  • Stir in the tomato paste and diced tomatoes. Season with salt, pepper, and any additional seasonings. Let it simmer for 2-3 minutes.

Make Creamy Sauce

  • In a small saucepan, whisk flour into the cool milk and heat over medium, stirring until thickened, about 3-5 minutes. Season with salt and pepper.

Combine

  • In a bowl, mix the cooked rice, beef mixture, and creamy sauce. Stir in about 1 cup of cheese and adjust seasoning.

Bake

  • Spoon the mixture into the baking dish and top with the remaining cheese. Bake uncovered for 20-25 minutes until bubbly and lightly golden.
  • Optionally broil for 1-2 minutes for extra browning, keeping a close eye on it.

Serve

  • Let cool for 5-10 minutes before serving to help it set.

Notes

Leftovers reheat well and can be frozen for up to 2 months. To reheat, microwave single servings or warm in the oven at 350°F for larger amounts.
Keyword Comfort Food, Easy Casserole Recipe, Family Dinner, Ground Beef Casserole, Hamburger Casserole