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Stuffed Pepper Casserole

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This Stuffed Pepper Casserole has all the comforting flavors of classic stuffed peppers—tender rice, seasoned ground beef, bell peppers, and rich tomato sauce—baked into one hearty, cheesy dish that’s easy to make and perfect for busy weeknights.

Ingredients

  • 1 lb ground beef
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 3 bell peppers (red, green, yellow), chopped
  • 2 cups cooked rice
  • 1 can (15 oz) tomato sauce
  • 1 can (14.5 oz) diced tomatoes
  • 1/2 cup beef broth
  • 1 tsp Italian seasoning
  • Salt and pepper, to taste
  • 1 1/2 cups shredded cheese (cheddar or mozzarella)

Instructions

  1. Preheat oven to 350°F (175°C) and grease a casserole dish.
  2. In a large skillet over medium heat, brown the ground beef, breaking it up as it cooks.
  3. Add diced onions and garlic; cook until soft and fragrant.
  4. Add chopped bell peppers and cook until slightly softened.
  5. Stir in cooked rice, tomato sauce, diced tomatoes, and beef broth.
  6. Season with Italian seasoning, salt, and pepper to taste. Mix well.
  7. Transfer the mixture to the prepared casserole dish.
  8. Top with shredded cheese and bake for 30–35 minutes, or until bubbly and golden.
  9. Let rest for a few minutes before serving.

Notes

  • Use ground turkey or chicken for a lighter version.
  • Swap white rice for brown or cauliflower rice for a low-carb option.
  • Add red pepper flakes or pepper jack cheese for spice.
  • Black beans or corn make great Tex-Mex additions.
  • Freezes well—cool completely before storing.

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