Go Back
Delicious stuffed pepper casserole with beef served in a baking dish.

Stuffed Pepper Casserole Beef

A comforting casserole that combines ground beef, colorful bell peppers, and melted cheese, perfect for busy weeknights and evoking memories of home-cooked meals.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Main Course
Cuisine: American
Calories: 450
Ingredients Method Notes

Ingredients
  

Main ingredients
  • 1 pound ground beef The heart of your casserole, bringing rich flavors and proteins.
  • 2 pieces bell peppers, chopped Add visual appeal and bursts of flavor.
  • 1 piece onion, finely chopped Creates the foundational base for your dish.
  • 3 cloves garlic, minced Adds aromatic essence to the dish.
  • 1 tablespoon Worcestershire sauce Deepens the savory profile.
  • 1 tablespoon Italian seasoning Brings warmth and familiarity.
  • 1 teaspoon salt Essential for balancing flavors.
  • ½ teaspoon ground black pepper Adds a slight kick.
  • 15 ounces low-sodium beef broth Provides moisture and flavor.
  • 15 ounces canned diced tomatoes Juicy and tangy for a burst of flavor.
  • ¾ cup uncooked long-grain white rice Absorbs flavors and adds heartiness.
  • ¾ cup shredded mozzarella cheese Adds creaminess and meltiness.
  • ¾ cup shredded cheddar cheese Provides a sharp contrast.

Method
 

Preparation
  1. Heat a large skillet over medium heat, then add your ground beef. Cook until it’s mostly browned.
  2. Toss in the chopped onions and bell peppers right into the skillet. Let them soften for about 5-10 minutes.
  3. Add the minced garlic and cook for 1-2 minutes, being careful not to let it burn.
  4. Stir in Worcestershire sauce, Italian seasoning, salt, pepper, beef broth, diced tomatoes, and uncooked rice.
  5. Bring the mixture to a boil, then cover, reduce to a simmer, and let it cook for 20 minutes, stirring midway.
  6. Remove the lid, stir in half of your mozzarella and cheddar cheeses until melted.
  7. Sprinkle the remaining cheese over the top, cover, and allow it to melt gently or place under the broiler for a quick melt.
Serving
  1. Serve immediately while it’s hot and gooey.

Notes

For healthier alternatives, consider using lean ground turkey, cauliflower rice, or adding more vegetables like zucchini. Avoid overbaking to maintain texture.