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Hearty French Onion Ground Beef and Rice Casserole Recipe

Hearty French Onion Ground Beef and Rice Casserole


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4.8 from 40 reviews

  • Total Time: 1 hour 5 minutes
  • Yield: 7 1x

Description

Hearty French onion ground beef and rice casserole delivers comforting midwestern flavors with a delightful twist of caramelized onions and melted cheese. Savory layers blend perfectly, creating a satisfying meal that welcomes you to enjoy every delicious bite.


Ingredients

Scale
  • 1 pound ground beef
  • 1 cup crispy fried onions
  • 1 cup shredded cheddar cheese
  • ½ cup shredded mozzarella cheese
  • 1 cup uncooked long-grain white rice
  • 1 (10.5 oz) can French onion soup
  • 1 (10.5 oz) can cream of mushroom soup
  • 1 cup beef broth
  • 1 medium onion, thinly sliced
  • 1 tbsp olive oil (if needed)
  • 2 cloves garlic, minced
  • 1 tsp Worcestershire sauce
  • 1 tsp salt
  • ½ tsp black pepper
  • 1 tsp dried thyme (optional)

Instructions

  1. Prepare Oven & Dish: Warm the oven to 350F (175C) and lightly coat a 9×13-inch baking vessel with cooking spray.
  2. Meat Preparation: In a large skillet, sauté ground beef over medium heat until thoroughly browned, eliminating any excess fat.
  3. Aromatic Development: Introduce sliced onions to the pan, allowing them to caramelize and soften. Incorporate minced garlic, briefly sautéing to release its fragrant essence.
  4. Flavor Fusion: Integrate Worcestershire sauce, French onion soup, cream of mushroom soup, beef broth, uncooked rice, seasonings, and herbs. Blend thoroughly to ensure even distribution of ingredients.
  5. Casserole Assembly: Transfer the robust mixture into the prepared baking dish, sealing tightly with aluminum foil to lock in moisture and flavors.
  6. Baking Process: Place in preheated oven for approximately 45 minutes. Uncover, stir gently, and verify rice tenderness. Extend baking time if needed to achieve perfect texture.
  7. Cheese & Topping Finale: Generously sprinkle cheddar and mozzarella cheeses across the surface. Crown with crispy fried onions. Return to oven uncovered for 5-10 minutes until cheese becomes gloriously melted and golden.
  8. Serving: Allow casserole to rest briefly, letting flavors meld, then serve this comforting, hearty dish directly from the baking dish.

Notes

  • Use high-quality ground beef with moderate fat content for maximum flavor and prevent dryness during cooking.
  • Slowly cook onions on medium-low heat to develop deep, rich sweetness without burning, stirring occasionally for even browning.
  • Use long-grain rice and ensure proper liquid ratio to prevent undercooked or mushy rice; consider pre-rinsing rice to remove excess starch.
  • Remove casserole from oven when cheese is just melted to avoid overcooking and maintain creamy, smooth cheese topping.
  • Prep Time: 10 minutes
  • Cook Time: 55 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 7
  • Calories: 350
  • Sugar: 3 g
  • Sodium: 800 mg
  • Fat: 20 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 1 g
  • Protein: 18 g
  • Cholesterol: 70 mg