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Stuffed Pepper Casserole

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Stuffed Pepper Casserole combines all the comforting flavors of classic stuffed peppers — hearty beef, sweet bell peppers, rice, tomato sauce, and melty cheese — into one easy, oven-baked dish.

Ingredients

  • Ground beef: 1 pound – Savory base that adds heartiness and flavor.
  • Bell peppers: 3 large (mixed colors, diced) – Sweetness, crunch, and color.
  • Onion: 1 medium (diced) – Adds aromatic depth and savory balance.
  • Garlic: 3 cloves (minced) – Boosts flavor with bold, warm notes.
  • Cooked rice: 2 cups – Provides body and structure to the casserole.
  • Diced tomatoes: 1 (14.5 oz) can (with juices) – Juicy and tangy foundation for the sauce.
  • Tomato sauce: 1 (15 oz) can – Enriches the casserole with a smooth tomato base.
  • Italian seasoning: 1 teaspoon – Blends herbs for a warm, familiar taste.
  • Salt: 1 teaspoon – Enhances all the savory components.
  • Black pepper: 1/2 teaspoon – Adds a little kick and balance.
  • Shredded cheddar cheese: 1 1/2 cups – Melty, golden topping with gooey texture.
  • Fresh parsley (optional): 2 tablespoons (chopped) – For a fresh, vibrant finish.

Instructions

  1. Preheat Your Equipment: Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish.
  2. Combine Ingredients: In a large skillet over medium heat, sauté the ground beef until browned. Drain excess fat. Add onions, garlic, and bell peppers. Cook for 5–7 minutes until veggies are soft.
  3. Prepare Your Cooking Vessel: Transfer the beef and veggie mixture to a large bowl. Stir in cooked rice, diced tomatoes (with juices), tomato sauce, Italian seasoning, salt, and black pepper. Mix in 1 cup of shredded cheese.
  4. Assemble the Dish: Pour the mixture into the greased casserole dish. Spread evenly and top with remaining 1/2 cup shredded cheese.
  5. Cook to Perfection: Bake uncovered for 25–30 minutes until bubbly and golden on top.
  6. Finishing Touches: Remove from oven and let rest for 10 minutes. Sprinkle with chopped parsley if desired.
  7. Serve and Enjoy: Scoop into bowls or cut into squares. Serve hot with crusty bread or a green salad.

Notes

  • Use leftover rice — it’s drier and absorbs flavor better.
  • Roast the peppers for an added smoky note before adding them.
  • Mix in a spoon of sour cream for a creamier texture.

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