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Delicious casserole recipe featuring colorful stuffed peppers baked to perfection

Stuffed Pepper Casserole

A hearty and delicious casserole that combines the flavors of classic stuffed peppers in a simpler, fuss-free dish perfect for weeknight family meals.
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Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 380
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 pound ground beef (or turkey for a lighter option)
  • 3 large bell peppers (any color), diced
  • 1 medium onion, diced
  • 2 cups cooked rice (white, brown, or quinoa)
  • 1 can (14.5 oz) diced tomatoes
  • 1 can (8 oz) tomato sauce
  • 1 cup shredded cheese (cheddar or mozzarella)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • to taste salt and pepper
  • for cooking splash of olive oil

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. In a large skillet, heat a splash of olive oil over medium heat. Add the diced onion and sauté until translucent, about 3-4 minutes.
  3. Add the ground beef to the skillet and cook until browned, breaking it apart with a spatula. Drain excess fat if necessary.
  4. Stir in the diced bell peppers and cook for an additional 5 minutes until they start to soften.
  5. Add the cooked rice, diced tomatoes, tomato sauce, garlic powder, onion powder, Italian seasoning, salt, and pepper. Mix everything thoroughly to combine well.
  6. Transfer the mixture into a greased 9x13 inch baking dish, spreading it evenly.
  7. Top with shredded cheese, ensuring it covers the entire surface.
  8. Cover the dish with foil and bake in the preheated oven for 20 minutes.
  9. Remove the foil and bake for another 10-15 minutes, or until the cheese is bubbly and golden.
  10. Allow to cool for a few minutes, then serve warm.

Notes

Utilize leftover rice for efficiency. Customize with other vegetables or cheese types to suit personal tastes. This casserole can be made ahead and frozen for later use.