Ultimate Cheesy Sausage Breakfast Casserole Recipe

Cheesy Sausage Breakfast Casserole is the ultimate comfort breakfast — filled with golden hash browns, flavorful sausage, fluffy eggs, and melted cheese. Perfect for weekends, holidays, or make-ahead mornings, this easy, crowd-pleasing dish is hearty, cheesy, and absolutely irresistible. Whether you’re hosting a brunch or simply need a filling breakfast to start your day, this recipe is guaranteed to satisfy. Let’s dive into why this casserole should be your go-to breakfast option!

Why You’ll Love This Cheesy Sausage Breakfast Casserole

This cheesy sausage bake is not only delicious but also incredibly versatile. Here are a few reasons to love it:

• Hearty and filling, perfect for feeding a crowd.
• Made with simple ingredients you probably already have.
• Can easily be customized with your favorite vegetables or spices.
• Great for meal prep; make it ahead of time and reheat.
• Perfect for brunch gatherings or holiday celebrations.
• Kid-friendly, making it a family favorite.

This dish combines the benefits of a breakfast casserole with sausage and cheese while being gluten-free, thanks to its wholesome ingredients.

Ingredients for Cheesy Sausage Breakfast Casserole

Gather these items:

• 1 pound (450 g) breakfast sausage
• 1 (20-ounce / 567 g) package frozen shredded hash browns, thawed
• 2 cups (225 g) shredded sharp cheddar cheese
• 8 large eggs
• 1 cup (240 ml) milk or half-and-half
• ½ teaspoon salt
• ¼ teaspoon black pepper
• ¼ teaspoon garlic powder
• ¼ teaspoon paprika
• ½ cup (80 g) diced onion
• ½ cup (80 g) diced red or green bell pepper
• Optional: 2 tablespoons chopped parsley or chives for garnish

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

1. Step 1: In a skillet, brown sausage over medium heat until cooked through. Drain excess grease and set aside.
2. Step 2: Spread thawed, dried hash browns evenly into a greased 9×13-inch casserole dish.
3. Step 3: Evenly layer diced onions, bell peppers, and sausage over the hash browns.
4. Step 4: Sprinkle shredded cheddar cheese over the top for a gooey, golden layer.
5. Step 5: In a mixing bowl, whisk together eggs, milk, salt, pepper, garlic powder, and paprika. Pour evenly over the casserole.
6. Step 6: Cover with foil and bake at 350°F (175°C) for 35 minutes. Uncover and bake an additional 10–15 minutes until the top is golden and the center is set.
7. Step 7: Let rest for 10 minutes before slicing. Garnish with chopped parsley or chives.

Pro Tips for the Perfect Cheesy Sausage Breakfast Casserole

Keep these in mind:

• Use fresh ingredients for the best flavor.
• Let the casserole cool for a few minutes before cutting to keep it from falling apart.
• Try adding other ingredients like spinach or mushrooms for added nutrition.

Best Ways to Serve Cheesy Sausage Breakfast Casserole

Here are a few ideas:

• Serve with a side of fresh fruit or a simple green salad.
• Pair with biscuits for a heartier meal.
• Top with salsa or avocado for a fresh twist.

How to Store and Reheat Cheesy Sausage Breakfast Casserole

To store leftovers, cover the dish tightly with foil or plastic wrap and refrigerate. It will keep for up to 3 days. Reheat slices in the microwave or oven until warmed through. This makes for a great meal prep option as you can make it ahead of time and enjoy it throughout the week.

Frequently Asked Questions About Cheesy Sausage Breakfast Casserole

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

The secret lies in using quality sausage and allowing the casserole to rest after baking. This will help set the layers and enhance the flavors.

Can I make Cheesy Sausage Breakfast Casserole ahead of time?

Absolutely! You can prepare the casserole the night before and refrigerate it. Just add a few extra minutes to the baking time if baking directly from the fridge.

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

Be careful not to overcook the eggs or let the casserole sit too long before serving. Following the cooking instructions closely will yield the best results.

Variations of Cheesy Sausage Breakfast Casserole You Can Try

Here are some delicious variations to consider:

• Try a cheesy breakfast casserole with Italian sausage for a flavorful twist.
• Make it healthier by substituting turkey sausage and adding spinach.
• For a fun breakfast, consider adding some cheesy sausage breakfast casserole with biscuits for extra fluffiness.

For more delicious breakfast ideas, check out our breakfast category or try making easy cinnamon rolls for a sweet treat!

Additionally, learn about the nutritional benefits of onions to enhance your meals.

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