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Italian Sausage and Pepper Casserole Recipe

Italian Sausage and Pepper Casserole Recipe

4.8 from 8 reviews

This Italian Sausage and Pepper Casserole is a delicious one-pan meal that combines savory Italian sausage, colorful bell peppers, and gooey melted cheese. Perfect for a cozy family dinner!

Ingredients

Units Scale

Italian Sausage:

  • 1 1/2 pounds Italian sausage (sweet or spicy, cut into 1-inch pieces)

Vegetables:

  • 1 tablespoon olive oil
  • 1 large yellow onion (sliced)
  • 3 bell peppers (red, green, yellow – sliced)
  • 3 cloves garlic (minced)

Seasonings:

  • 1 teaspoon dried oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Other:

  • 1 can (14.5 oz) diced tomatoes (drained)
  • 1 1/2 cups shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • 2 tablespoons chopped fresh parsley (optional)

Instructions

  1. Preheat the Oven: Preheat oven to 375°F (190°C).
  2. Brown the Sausage: Brown the Italian sausage pieces in a skillet. Set aside.
  3. Sauté Vegetables: Sauté onion, bell peppers, and garlic. Season with oregano, salt, and pepper.
  4. Combine Ingredients: Add diced tomatoes and sausage back to the skillet. Cook briefly to blend flavors.
  5. Assemble Casserole: Transfer mixture to a baking dish. Top with cheeses.
  6. Bake: Bake for 20–25 minutes until cheese is melted and golden.
  7. Serve: Garnish with parsley and serve hot.

Notes

  • Serve over pasta, rice, or on hoagie rolls for a hearty meal.
  • Try turkey or chicken sausage for a lighter alternative.

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