Irresistible Italian Sausage Breakfast Casserole Recipe

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Delicious Italian Sausage Breakfast Casserole

Welcome to my kitchen, where today I’m sharing a mouthwatering recipe for an Italian Sausage Breakfast Casserole. Whether you’re hosting a brunch or just want to treat yourself to a flavorful morning meal, this hearty casserole is sure to satisfy your taste buds. Imagine waking up to the inviting aroma of savory sausage, fluffy eggs, and gooey cheese all baked to perfection. Let’s dive into the recipe and get cooking!

  • Number of Diners: 6 servings
  • Difficulty: Easy
  • Estimated Preparation Time: 15 minutes


  • 1 pound Italian sausage
  • 1 red bell pepper, diced
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 6 eggs
  • 1 cup milk
  • 1 teaspoon dried oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 2 cups shredded mozzarella cheese
  • 2 tablespoons chopped fresh parsley

Preparation Steps

  1. Preheat the oven to 375°F (190°C) and grease a 9×13 inch baking dish.
  2. In a skillet over medium heat, cook the Italian sausage, bell pepper, onion, and garlic until the sausage is no longer pink and the vegetables are tender; drain any excess grease.
  3. In a large bowl, whisk together the eggs, milk, oregano, salt, and black pepper.
  4. Spread the sausage mixture in the prepared baking dish and sprinkle with 1 cup of mozzarella cheese.
  5. Pour the egg mixture over the sausage and cheese, then top with the remaining 1 cup of mozzarella cheese.
  6. Bake in the preheated oven for 35-40 minutes or until the center is set and the casserole is golden brown.
  7. Sprinkle with chopped parsley before serving.


This Italian Sausage Breakfast Casserole is a delightful way to start the day. Packed with protein from the sausage and eggs, it provides a satisfying and filling meal to fuel your morning. The flavorful combination of Italian sausage, peppers, and cheese adds a burst of taste that will surely brighten up your breakfast routine.

Recommendations and Tips

If you want to add an extra kick of flavor, consider using spicy Italian sausage or adding a dash of hot sauce to the egg mixture. Additionally, feel free to customize the casserole by including your favorite veggies or incorporating different types of cheese for a unique twist.


Did you know that breakfast casseroles are often called “strata”? This term originated from the Italian word “stratto,” which means layers, reflecting the layered nature of these savory dishes. Embrace the tradition of layering delicious ingredients and enjoy a cozy and comforting breakfast experience with this Italian Sausage Breakfast Casserole.

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