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French Onion Ground Beef and Rice Casserole Recipe

French Onion Ground Beef and Rice Casserole Recipe


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4.7 from 30 reviews

  • Total Time: 1 hour 5 minutes
  • Yield: 6 1x

Description

Hearty French onion ground beef and rice casserole delivers comfort on a plate, blending classic flavors with modern simplicity. Savory caramelized onions and tender beef create a delicious one-pan meal you’ll crave again and again.


Ingredients

Scale

Protein:

  • 1 pound (454 grams) ground beef
  • 1 cup (240 milliliters) beef broth

Vegetables and Alliums:

  • 1 medium onion, thinly sliced
  • 2 cloves garlic, minced
  • 1 cup crispy fried onions

Additional Ingredients:

  • 1 tablespoon (15 milliliters) olive oil (if needed)
  • 1 teaspoon Worcestershire sauce
  • 1 (10.5 ounces / 298 grams) can French onion soup
  • 1 (10.5 ounces / 298 grams) can cream of mushroom soup
  • 1 cup (180 grams) uncooked long-grain white rice
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 teaspoon dried thyme (optional)
  • 1 cup (113 grams) shredded cheddar cheese
  • ½ cup (57 grams) shredded mozzarella cheese

Instructions

  1. Prepare the oven environment by setting the temperature to 350F (175C) and applying a light grease coating to a 9×13-inch baking vessel.
  2. Place ground beef in a spacious skillet and cook over medium heat, ensuring thorough browning. Eliminate any surplus fat through draining.
  3. Introduce sliced onions to the pan, allowing them to soften and caramelize during a 5-minute transformation. Incorporate minced garlic and briefly sauté for half a minute.
  4. Integrate Worcestershire sauce, French onion soup, cream of mushroom soup, beef broth, uncooked rice, seasoning elements like salt and pepper, and aromatic thyme. Thoroughly amalgamate all components.
  5. Carefully transfer the mixed ingredients into the prepared baking dish, ensuring complete coverage with aluminum foil.
  6. Initiate baking process for approximately 45 minutes. Remove foil, gently stir contents, and evaluate rice tenderness. Extend cooking time by 10 minutes if necessary.
  7. Generously distribute cheddar and mozzarella cheeses across the surface. Sprinkle crispy fried onions for additional texture and flavor. Return to oven uncovered, allowing cheese to melt and achieve a golden, bubbling appearance.
  8. After removing from oven, permit the casserole to rest and settle for 5 minutes before serving, allowing flavors to harmonize and consistency to stabilize.

Notes

  • Caramelize onions slowly to develop deep, rich flavor and prevent burning by stirring frequently and using medium-low heat.
  • Drain excess beef fat completely to avoid a greasy casserole and ensure a cleaner, more appetizing texture.
  • Use low-sodium broth and soups to control salt levels, allowing you to adjust seasoning precisely to your taste preferences.
  • Experiment with alternative proteins like ground turkey or plant-based crumbles for a lighter or vegetarian version of this hearty dish.
  • Prep Time: 10 minutes
  • Cook Time: 55 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 6
  • Calories: 410
  • Sugar: 34 g
  • Sodium: 220 mg
  • Fat: 24 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 46 g
  • Fiber: 2 g
  • Protein: 4 g
  • Cholesterol: 100 mg