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French Onion Ground Beef and Rice Casserole

A comforting blend of savory ground beef, caramelized onions, and creamy cheese layered over fluffy rice, perfect for family dinners and gatherings.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Dinner, Main Course
Cuisine American, Comfort Food
Servings 6 servings
Calories 550 kcal

Ingredients
  

Main Ingredients

  • 1 pound ground beef Choose lean ground beef for a healthier option.
  • 1 cup rice Long-grain or jasmine rice works best.
  • 2 large onions, caramelized For maximum flavor, take your time caramelizing them.
  • 2 cups beef broth Homemade or store-bought; low-sodium versions are preferable.
  • 1 cup shredded cheese (Swiss or Gruyère) Choose your favorite for best results.
  • 1 tablespoon olive oil For sautéing your onions and beef.
  • 1 teaspoon garlic powder Adds depth to your dish.
  • 1 teaspoon onion powder Enhances the onion flavors.
  • to taste Salt and pepper Essential for enhancing the flavors.

Instructions
 

Preparation

  • Start by gathering all your ingredients. Slice the onions in thin rings to make caramelizing easier.
  • Measure out the rice, cheese, and seasonings so everything is ready to go.

Cooking the Onions

  • Heat the olive oil in a large skillet over medium heat. Add the sliced onions and cook slowly, stirring occasionally, until they are golden and caramelized, which should take about 15-20 minutes.

Browning the Beef

  • Once the onions are nicely caramelized, add the ground beef to the skillet. Cook until the beef is browned, season with salt, pepper, garlic powder, and onion powder.
  • Ensure it’s well mixed, letting the seasonings coat the beef thoroughly.

Combining Ingredients

  • In a large mixing bowl, combine the cooked beef mixture with the uncooked rice and pour in the beef broth.
  • Stir the mixture well to ensure the rice is fully incorporated and the broth is evenly distributed.

Transfer and Bake

  • Preheat your oven to 350°F (175°C) while you transfer the mixture to a greased casserole dish.
  • Spread it evenly to ensure even cooking.
  • Top the mixture with shredded cheese, covering it generously.
  • Cover the casserole dish with foil and place it in the preheated oven. Bake for 25-30 minutes.

Finishing Touches

  • After 25-30 minutes, remove the foil and return the dish to the oven. Bake for an additional 10-15 minutes, until the cheese is bubbly and golden brown.
  • Let the casserole cool for a few minutes before serving.

Serving

  • Scoop out generous portions, grab a fork, and enjoy every mouthful of this delightful casserole.

Notes

This casserole is great for meal prep; it stores well and can be frozen for up to three months. Let it cool completely before transferring it to an airtight container.
Keyword Casserole, easy dinner, Family-Friendly, Ground Beef, Make-Ahead