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+ servings

French Onion Beef Casserole

A comforting and hearty bake that combines caramelized onions, browned beef, and a cheesy topping, perfect for cozy nights.
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Course Dinner, Main Course
Cuisine Comfort Food, French
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 1 lb ground beef Well-browned for flavor.
  • 1 cup cooked rice Day-old rice is preferable for better texture.
  • 2 cups French onion soup Can use homemade or store-bought.
  • 2 cups shredded cheese Swiss or Gruyere recommended for melting.
  • 1 onion, sliced Caramelized slowly for sweetness.
  • 2 tablespoons olive oil For sautéing onions.
  • Salt and pepper to taste Adjust according to preference.
  • Bread crumbs (optional, for topping) For added crunch.

Instructions
 

Preparation

  • Preheat oven to 350°F (175°C).
  • In a skillet, heat olive oil over medium heat and sauté onions until caramelized, about 20 to 30 minutes.
  • In a large bowl, combine cooked ground beef, rice, French onion soup, sautéed onions, and shredded cheese. Mix gently.
  • Season with salt and pepper to taste.
  • Transfer the mixture to a greased baking dish, spreading it evenly.
  • If desired, sprinkle bread crumbs on top.

Baking

  • Bake for 25-30 minutes or until heated through and cheese is bubbly.
  • Let the casserole rest for five minutes before slicing.

Notes

Store leftovers in an airtight container for up to three days. Reheat in the oven to keep the top crispy.

Nutrition

Serving: 1gCalories: 450kcalCarbohydrates: 30gProtein: 25gFat: 25gSaturated Fat: 10gSodium: 600mgFiber: 2gSugar: 3g
Keyword beef, Casserole, Cheesy, Comfort Food, French Onion
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