Cheesy Sausage Breakfast Casserole is a hearty, make-ahead breakfast favorite layered with savory sausage, fluffy eggs, hash browns, and melted cheese. This dish is perfect for holiday brunches or busy mornings when you want something delicious without a lot of fuss. It offers a comforting blend of flavors and textures that is sure to please everyone at the table. Let’s dive into how to prepare this delightful casserole!

Why You’ll Love This Cheesy Sausage Breakfast Casserole

This cheesy sausage bake brings numerous benefits to your breakfast table. First, it’s incredibly easy to assemble, making it perfect for busy mornings or special occasions. With its rich combination of flavors from the sausage and cheese, it’s a dish that everyone will enjoy. Additionally, it can be made ahead of time, saving you precious minutes in the morning. Furthermore, this casserole is versatile; you can customize it with your favorite vegetables or even make a low-carb cheesy sausage breakfast casserole by using cauliflower instead of hash browns. Overall, it’s a cheddar sausage egg casserole that makes feeding a crowd easy and delightful.

Ingredients for Cheesy Sausage Breakfast Casserole

Gather these items:

1 pound (450g) ground sausage (pork, chicken, or turkey)
6 large eggs
2 cups (480ml) milk
1/2 teaspoon salt
1/4 teaspoon black pepper
1 (26 oz / 737g) bag frozen hash browns, thawed
2 cups (200g) shredded cheddar cheese
1/2 cup (60g) chopped onion (optional)

1/2 cup (60g) chopped green bell pepper (optional)
Butter or cooking spray, for greasing the dish

How to Make Cheesy Sausage Breakfast Casserole Step-by-Step

Step 1: Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or cooking spray.
Step 2: In a large skillet, cook the sausage over medium heat until browned. Add onion and bell pepper during the last few minutes. Drain excess fat.
Step 3: In a large bowl, whisk together eggs, milk, salt, and pepper until combined.
Step 4: Spread hash browns evenly in the baking dish. Add cooked sausage mixture on top. Pour egg mixture evenly over everything. Sprinkle cheese over the top.

Step 5: Bake uncovered for 45–50 minutes, or until the center is set and the top is golden brown.
Step 6: Let rest 5–10 minutes before slicing. Serve warm and enjoy!

Pro Tips for the Perfect Cheesy Sausage Breakfast Casserole

Keep these in mind:

Always allow your casserole to sit before slicing; this helps it hold its shape.
Feel free to add in your favorite veggies for added nutrition and flavor.

For a spicy kick, consider adding jalapeños or spicy sausage.

Best Ways to Serve Cheesy Sausage Breakfast Casserole

This cheesy breakfast casserole with sausage is best served warm, straight from the oven. Pair it with a fresh fruit salad or some crispy bacon for a complete breakfast spread. It also works wonderfully as a cheesy sausage casserole for brunch or even a filling dinner option. You can also serve it with hot sauce on the side for those who enjoy a bit of heat.

How to Store and Reheat Cheesy Sausage Breakfast Casserole

You can store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply pop it in a preheated oven at 350°F (175°C) for about 20 minutes, or until heated through. This makes it a great choice for meal prep, allowing you to enjoy a delicious breakfast on busy mornings.

Frequently Asked Questions About Cheesy Sausage Breakfast Casserole

What’s the secret to perfect Cheesy Sausage Breakfast Casserole?

The secret lies in not overbaking it. You want the center to be set but still moist. This ensures a fluffy texture, making your breakfast casserole with sausage and cheese a hit!

Can I make Cheesy Sausage Breakfast Casserole ahead of time?

Absolutely! You can prepare the casserole the night before and refrigerate it. Just bake it in the morning for a quick and easy breakfast.

How do I avoid common mistakes with Cheesy Sausage Breakfast Casserole?

Avoid using frozen hash browns directly. Thaw them first to ensure even cooking and to prevent excess moisture from making your casserole soggy.

Variations of Cheesy Sausage Breakfast Casserole You Can Try

There are many ways to customize this dish. Consider making an overnight cheesy sausage breakfast casserole by letting it sit overnight before baking. You can also substitute the sausage for bacon or ham, or try a vegetarian version with mushrooms and spinach. If you’re looking for a cheesy sausage breakfast casserole with bread, consider adding cubed bread for a heartier texture!

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For more information on the nutritional benefits of breakfast casseroles, you can visit Healthline.