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Stuffed Pepper Casserole

Stuffed Pepper Casserole

A hearty, comforting casserole with all the flavors of classic stuffed peppers—made easy in one dish with ground beef, bell peppers, rice, and melted cheese.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings 6 servings
Calories 360 kcal

Ingredients
  

  • 1 pound ground beef
  • 1 onion diced
  • 1 green bell pepper diced
  • 1 red bell pepper diced
  • 1 can 14.5 oz diced tomatoes (with juices)
  • 1 cup cooked white rice
  • 1 cup shredded cheddar cheese
  • 1 teaspoon garlic powder
  • Salt and pepper to taste

Optional:

  • ½ teaspoon Italian seasoning
  • ¼ teaspoon crushed red pepper flakes
  • ½ cup corn kernels or black beans

Instructions
 

  • Preheat oven to 350°F (175°C) and grease a 9x13-inch baking dish.
  • In a skillet, brown ground beef; drain excess fat.
  • Add onion and bell peppers; sauté 4–5 minutes.
  • Stir in tomatoes, rice, garlic powder, salt, pepper, and any optional ingredients. Simmer 5 minutes.
  • Spread mixture in baking dish. Top with cheddar.
  • Bake uncovered 15–20 minutes until cheese melts.
  • Let rest 5 minutes before serving.

Notes

  • Swap in brown rice or quinoa.
  • Use ground turkey for a lighter version.
  • Add extra veggies or beans for a hearty twist.
  • Freeze leftovers for up to 3 months.