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French Onion Ground Beef and Rice Casserole

French Onion Ground Beef and Rice Casserole Bliss in One Pan

Enjoy the comforting flavors of French Onion Ground Beef and Rice Casserole, a hearty meal perfect for busy weeknights.
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Prep Time 15 minutes
Cook Time 50 minutes
Cooling Time 5 minutes
Total Time 1 hour 10 minutes
Servings: 6 servings
Course: Dinner
Cuisine: French
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 1 lb Ground Beef Can substitute with ground turkey for a leaner option.
  • 1 cup Long-Grain White Rice Brown rice can be swapped for added fiber.
  • 1 packet French Onion Soup Mix Consider making it from scratch for a fresher taste.
  • 1 cup Beef Broth Chicken broth can be used if preferred.
  • 1 cup Sour Cream Greek yogurt is a healthier alternative.
For the Topping
  • 1 cup Shredded Mozzarella or Swiss Cheese Cheddar or gouda can give different flavors.
  • 1 cup French-Fried Onions Crushed potato chips or panko breadcrumbs could be used for a different crunch.
For Flavoring
  • 2 tbsp Butter Can omit for a lower-fat version.
  • 1 tsp Garlic Powder Fresh garlic offers a more robust taste.
  • 1 tsp Salt
  • 1 tsp Pepper

Equipment

  • 9x13-inch baking dish
  • large skillet
  • mixing bowl

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish with butter or cooking spray.
  2. In a large skillet over medium heat, add the ground beef and cook for about 7-10 minutes until browned. Drain excess grease and season with salt, pepper, and garlic powder.
  3. In a large mixing bowl, combine uncooked long-grain white rice, French onion soup mix, and beef broth. Stir until well incorporated.
  4. Fold the cooked ground beef and sour cream into the rice mixture, then pour into the prepared baking dish, spreading evenly.
  5. Sprinkle shredded mozzarella or Swiss cheese over the top of the casserole mixture.
  6. Cover the baking dish with aluminum foil and bake for 40 minutes.
  7. Remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and golden brown.
  8. Sprinkle French-fried onions over the top and return to the oven uncovered for 5 more minutes.
  9. Let the casserole cool for a few minutes before serving. Garnish with fresh herbs if desired.

Nutrition

Serving: 1servingCalories: 450kcalCarbohydrates: 40gProtein: 30gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 70mgSodium: 800mgPotassium: 650mgFiber: 2gSugar: 3gVitamin A: 500IUVitamin C: 2mgCalcium: 200mgIron: 3mg

Notes

This casserole offers a comforting solution that combines ease and delightful flavors, ideal for busy weeknights or family gatherings.

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