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Cheesy ground beef rice casserole served in a baking dish

Cheesy Ground Beef and Rice Casserole

A comforting casserole combining juicy ground beef, aromatic seasonings, and creamy rice, topped with melty cheese, perfect for busy families.
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Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 500
Ingredients Method Notes

Ingredients
  

Main ingredients
  • 1 lb ground beef (85% lean) Juicy and tender, creates the perfect protein base.
  • 1.5 teaspoons Italian seasoning Aromatic blend of herbs for flavor enhancement.
  • Salt/Pepper Essential for enhancing overall taste.
  • 3 Tablespoons butter (divided) Rich, creamy flavor, used to sauté vegetables.
  • ¾ cup onions (diced) Adds crunch and depth.
  • 1 Tablespoon garlic (minced) Brings incredible aroma and flavor.
  • 2.5 cups beef broth Essential for cooking the rice.
  • 1.25 cups uncooked white long grain rice (not instant) Absorbs delicious flavors.
  • 8 oz sliced button mushrooms (washed) Adds earthy flavor and texture.
  • 10.5 oz cream of mushroom soup Provides creamy consistency.
  • ½ cup milk (any kind) Enhances creaminess.
  • ½ cup sour cream Adds tangy richness.
  • 2 cups cheddar cheese (divided) Melty topping that completes the dish.

Method
 

Preparation
  1. Preheat your oven to 350 degrees Fahrenheit.
  2. In a large pot over medium-high heat, brown the ground beef seasoned with salt, pepper, and Italian seasoning.
  3. Drain excess grease from the beef and keep it warm by covering it with foil.
  4. In the same pot, melt 2 tablespoons of butter and sauté the diced onions for about 5 minutes until softened. Add minced garlic and cook for an additional minute.
  5. Pour in the beef broth, remaining butter, and uncooked rice. Stir well to combine.
  6. Bring to a boil, then reduce heat to simmer. Cover pot tightly and cook for 10 minutes.
  7. Add sliced mushrooms on top, cover again, and cook for an additional 5 to 10 minutes without stirring.
  8. Off the heat, let it stand with the lid on for about 10 minutes.
  9. Add the cooked ground beef back along with cream of mushroom soup, milk, sour cream, and half of the cheddar cheese. Stir until well combined.
  10. Transfer to a greased 9 x 13 casserole dish. Spread evenly and sprinkle remaining cheddar cheese on top.
  11. Cover with foil and bake for 20 minutes. Serve hot and enjoy!

Notes

For richer flavor, brown beef with chopped peppers or use sharp cheddar cheese. Add breadcrumbs for a crispy topping or more vegetables for nutrition.