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Stuffed Pepper Casserole – All the Flavors of Classic Stuffed Peppers in One Easy Dish


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  • Author: Diva
  • Total Time: 55 minutes
  • Yield: 6 servings
  • Diet: Low Fat

Description

A hearty and comforting stuffed pepper casserole that captures all the flavors of classic stuffed peppers — without the fuss. Made with ground beef, rice, bell peppers, tomatoes, and melted cheese for an easy, family-friendly meal.


Ingredients

  • 1 lb ground beef (or turkey)
  • 1 tablespoon olive oil
  • 1 medium onion, diced
  • 3 bell peppers (red, green, or yellow), chopped
  • 3 cloves garlic, minced
  • 1 can (15 oz) diced tomatoes
  • 1 can (8 oz) tomato sauce
  • 1 cup beef broth
  • 1 teaspoon Italian seasoning
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup uncooked long-grain white rice
  • 1 1/2 cups shredded cheddar or mozzarella cheese
  • Fresh parsley, chopped (for garnish)


Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a large oven-safe skillet or Dutch oven, heat olive oil over medium heat. Add the ground beef and cook until browned, about 5–7 minutes. Drain excess fat if needed.
  3. Add onion, bell peppers, and garlic. Cook for 3–4 minutes until vegetables begin to soften.
  4. Stir in diced tomatoes, tomato sauce, beef broth, Italian seasoning, salt, and pepper. Mix well.
  5. Add the uncooked rice and stir to combine. Bring to a simmer, then cover and cook for 15–20 minutes on low heat, stirring occasionally, until rice is tender and liquid is mostly absorbed.
  6. Sprinkle shredded cheese evenly over the top.
  7. Transfer to the oven (if not already in an oven-safe skillet) and bake uncovered for 10–15 minutes, or until cheese is melted and bubbly.
  8. Remove from oven, garnish with chopped parsley, and let sit for 5 minutes before serving.

Notes

  • Use brown rice or quinoa for a healthier option, but adjust cooking time accordingly.
  • For extra flavor, substitute half the beef with Italian sausage.
  • Can be made ahead and refrigerated for up to 2 days before baking.
  • Freezes well for up to 3 months — thaw overnight before reheating.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American