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Stuffed Pepper Casserole Recipe

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Stuffed Pepper Casserole is a hearty and flavorful dish that brings together the best of traditional stuffed peppers in a simple, one-pan meal. Made with ground beef, rice, bell peppers, and a savory tomato sauce, this easy casserole is perfect for a busy weeknight dinner. It’s a comforting, crowd-pleasing dish that’s packed with flavor.

Ingredients

  • Ground beef or turkey
  • Bell peppers (diced)
  • Onion (chopped)
  • Garlic (minced)
  • White or brown rice (cooked)
  • Canned diced tomatoes
  • Tomato sauce
  • Beef or chicken broth
  • Cheddar cheese (shredded)
  • Olive oil
  • Salt
  • Pepper
  • Italian seasoning
  • Red pepper flakes (optional)

Instructions

  • Preheat oven to 350°F (175°C) and grease a 9x13 baking dish.
  • Heat olive oil in a large skillet over medium heat. Add diced bell peppers, onion, and garlic, and sauté until softened, about 5 minutes.
  • Add ground beef, season with salt, pepper, and Italian seasoning, and cook until browned. Drain excess fat.
  • Stir in cooked rice, diced tomatoes, tomato sauce, and broth. Simmer for 5 minutes to combine the flavors.
  • Transfer the beef and rice mixture to the prepared baking dish. Top with shredded cheddar cheese.
  • Bake for 20–25 minutes, until the cheese is melted and bubbly.
  • Let the casserole cool for a few minutes before serving.

Notes

  • Add red pepper flakes for a spicy kick.
  • Substitute ground turkey for a leaner version.
  • This casserole can be made ahead and refrigerated, then baked when ready to serve.

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