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–+ servings

Stuffed Pepper Casserole Recipe

Author: Evelyn Petrie
A comforting and easy-to-prepare casserole that combines the classic flavors of stuffed peppers with layers of rice, ground beef, and melted cheese.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Dinner
Cuisine American
Servings 6 servings
Calories 400 kcal

Ingredients
  

  • 1 tablespoon Olive oil
  • 1 Onion, peeled and finely diced
  • 1 Red bell pepper, deseeded and diced
  • 1 Green bell pepper, deseeded and diced
  • 3 Garlic cloves, finely chopped or minced
  • 1 lb Ground beef
  • 23 oz Tomato sauce
  • 1 cup Beef stock
  • 14.5 oz Diced tomatoes (canned)
  • 1 tablespoon Worcestershire sauce
  • 2 teaspoons Smoked paprika
  • 2 teaspoons Italian seasoning
  • Salt and pepper
  • 1 cup Long grain white rice
  • 1 cup Cheddar cheese, divided
  • 1 cup Mozzarella cheese, divided
  • ¼ cup Fresh parsley, chopped (optional)

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • Heat the olive oil in a large skillet over medium-high heat.
  • Add the diced onion, red bell pepper, and green bell pepper, cooking until they soften, about 5 minutes.
  • Add the minced garlic and cook for another minute until fragrant.
  • Introduce the ground beef to the skillet. Cook until browned, breaking up any lumps.
  • Stir in the tomato sauce, beef stock, diced tomatoes, Worcestershire sauce, smoked paprika, and Italian seasoning. Season with salt and pepper to taste.
  • Add the long grain white rice and mix well. Bring to a boil, then remove from heat.
  • Cover the skillet and place it in the oven. Bake for 40 minutes.
  • After 40 minutes, remove the lid or foil and sprinkle the cheeses on top. Bake for an additional 5 minutes until melted and bubbly.
  • Remove from the oven and garnish with freshly chopped parsley if desired. Serve and enjoy!

Notes

  • For a healthier version, substitute ground beef with ground turkey or quinoa instead of rice.
  • This casserole keeps well for up to 3 days in the refrigerator.

Nutrition

Calories: 400kcalCarbohydrates: 40gProtein: 25gFat: 15gSaturated Fat: 7gSodium: 800mgFiber: 3gSugar: 5g
Keyword Stuffed Peppers
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