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Cheesy Ground Beef and Rice Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 38 reviews
  • Author: Emily
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Description

This Cheesy Ground Beef and Rice Casserole is a comforting and hearty dish combining seasoned ground beef, tender rice cooked with mushrooms, and a creamy mushroom soup mixture, all topped with melted cheddar cheese for a deliciously satisfying meal perfect for family dinners or meal prepping.


Ingredients

Scale

Ground Beef Mixture

  • 1 lb. ground beef (85% lean)
  • 1.5 teaspoons Italian seasoning
  • Salt and pepper, to taste

Rice Mixture

  • 3 Tablespoons butter, divided
  • 3/4 cup onions, diced
  • 1 Tablespoon garlic, minced
  • 2 1/2 cups beef broth
  • 1 1/4 cups uncooked white long grain rice (not instant rice)
  • 8 oz. sliced button mushrooms, washed

Casserole Mixture

  • 10.5 oz. cream of mushroom soup
  • 1/2 cup milk, any kind
  • 1/2 cup sour cream
  • 2 cups cheddar cheese, divided


Instructions

  1. Brown the Ground Beef: In a large pot over medium-high heat, cook 1 lb. of ground beef until fully browned. Season with 1.5 teaspoons Italian seasoning, salt, and pepper to taste. Drain excess fat if necessary.
  2. Prepare Rice Mixture: In the same pot, melt 1.5 tablespoons of butter and sauté 3/4 cup diced onions and 1 tablespoon minced garlic until softened and fragrant. Add 2 1/2 cups beef broth, 1 1/4 cups uncooked long grain rice, and 8 oz. sliced mushrooms. Cover and cook until the rice is tender and the liquid is absorbed, about 20-25 minutes, stirring occasionally to prevent sticking.
  3. Combine Ingredients: Stir the cooked ground beef back into the pot with the rice mixture. Add 10.5 oz. cream of mushroom soup, 1/2 cup milk, 1/2 cup sour cream, and 1 cup of shredded cheddar cheese. Mix well to combine all ingredients evenly.
  4. Bake: Preheat the oven to 350°F. Transfer the mixture into a greased casserole dish. Sprinkle the remaining 1 cup of cheddar cheese evenly on top. Bake uncovered for 20 minutes or until the cheese is melted and bubbly.

Notes

  • To make ahead, assemble the casserole, cover it tightly, and refrigerate for up to 2 days. Bake for 25-30 minutes at 350°F when ready to serve.
  • For variation, swap the mushrooms with frozen peas, carrots, or corn according to preference.
  • Leftover casserole can be frozen for up to 2 months; thaw overnight before reheating.
  • For a homemade touch, replace the canned cream of mushroom soup with cream of chicken soup or a homemade cream sauce.

Nutrition

  • Serving Size: 1 serving
  • Calories: 480 kcal
  • Sugar: 3 g
  • Sodium: 760 mg
  • Fat: 29 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 28 g
  • Fiber: 1 g
  • Protein: 25 g
  • Cholesterol: 95 mg