Breakfast Sausage Casserole

Name: Breakfast Sausage Casserole
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 5 min
Yield: 8 servings
Ingredients: 1 pound breakfast sausage; 6 large eggs; 2 cups milk; 4 cups cubed bread; 1 cup shredded cheddar cheese; 1 cup diced bell peppers; 1 cup diced onion; 1 teaspoon garlic powder; Salt and pepper to taste

Highlighted under: Cozy Comfort Recipes

Start your day right with this hearty Breakfast Sausage Casserole, packed with flavor and perfect for serving a crowd.

Created by

Emily

Last updated on 2025-12-01T19:46:43.952Z

This Breakfast Sausage Casserole is a family favorite that brings together the savory flavors of sausage, fresh vegetables, and fluffy eggs. Perfect for brunch or a holiday gathering, it can be prepared the night before and simply baked in the morning.

        Why You'll Love This Recipe
        Savory sausage flavor combined with fluffy eggs
Convenient one-pan dish that's easy to prepare
Perfect for breakfast gatherings or meal prep

      

A Hearty Start to Your Day

Breakfast is often referred to as the most important meal of the day, and this Breakfast Sausage Casserole truly embodies that sentiment. Packed with protein from the eggs and sausage, along with hearty bread and vegetables, it provides a balanced start that will keep you satisfied until lunchtime. Whether you're rushing out the door or enjoying a leisurely morning, this casserole is a delicious way to fuel your day.

The combination of flavors in this dish is what sets it apart. The savory notes of the sausage meld perfectly with the creaminess of the eggs and the richness of the cheddar cheese. Meanwhile, the bell peppers and onions add a touch of sweetness and crunch, creating a delightful contrast in every bite. It's a symphony of tastes that makes breakfast exciting.

Meal Prep Made Easy

One of the best aspects of this Breakfast Sausage Casserole is its convenience. It’s a one-pan wonder that allows you to prepare a substantial meal in one go, making it ideal for busy mornings or brunch gatherings. You can whip up the casserole the night before, store it in the fridge, and simply pop it in the oven the next morning. This saves you time without sacrificing flavor or quality.

Moreover, this casserole is perfect for meal prep. You can portion out leftovers for quick breakfasts throughout the week. Just reheat individual servings in the microwave or oven, and you’ll have a satisfying meal ready in minutes. It’s a great way to ensure you have a nutritious start to your day, even on the busiest of mornings.

Customizable to Your Taste

Another fantastic feature of this Breakfast Sausage Casserole is its versatility. You can easily customize the ingredients based on your preferences or what you have on hand. If you’re not a fan of sausage, try substituting it with diced ham, bacon, or even a vegetarian sausage. Likewise, feel free to experiment with different types of cheese or add in your favorite vegetables like spinach or mushrooms for an extra nutritional boost.

This dish also caters to various dietary needs. You can make it gluten-free by using gluten-free bread or even swap out the bread entirely for a veggie-based alternative. The possibilities are endless, making this casserole not just a meal, but a canvas for your culinary creativity.

Ingredients

Ingredients for Breakfast Casserole

1 pound breakfast sausage
6 large eggs
2 cups milk
4 cups cubed bread
1 cup shredded cheddar cheese
1 cup diced bell peppers
1 cup diced onion
1 teaspoon garlic powder
Salt and pepper to taste

Make sure to have all ingredients prepped and ready before starting.

Cooking Instructions

Preheat the oven

Preheat your oven to 350°F (175°C).

Cook the sausage

In a large skillet, cook the breakfast sausage over medium heat until browned and crumbled. Drain excess fat.

Mix the ingredients

In a large bowl, whisk together the eggs, milk, garlic powder, salt, and pepper. Add the cooked sausage, cubed bread, bell peppers, onions, and half of the cheddar cheese. Stir until combined.

Transfer to baking dish

Pour the mixture into a greased 9x13 inch baking dish. Sprinkle the remaining cheddar cheese on top.

Bake

Bake in the preheated oven for 45 minutes, or until the casserole is set in the middle and golden on top.

Serve

Let cool for a few minutes before slicing and serving. Enjoy!

This casserole is fantastic served with fresh fruit or a side of pancakes.

Storage Tips

Storing leftovers properly is key to enjoying this Breakfast Sausage Casserole for days to come. After baking, allow the casserole to cool completely before cutting it into portions. Place the slices in airtight containers or wrap them tightly in plastic wrap. Refrigerate for up to 4 days or freeze for longer storage. If freezing, consider using parchment paper between layers to prevent sticking.

When you're ready to enjoy the leftovers, reheating is a breeze. For the best texture, reheat individual portions in the oven at 350°F (175°C) for about 15-20 minutes, or until heated through. If you're in a hurry, the microwave works as well—just make sure to cover the dish to retain moisture.

Serving Suggestions

This Breakfast Sausage Casserole is delicious on its own, but you can elevate your breakfast experience with some delightful accompaniments. Consider serving fresh fruit, like berries or sliced bananas, for a refreshing contrast to the savory casserole. A dollop of Greek yogurt or a drizzle of hot sauce can also enhance the flavors for those who enjoy a bit of heat.

Pairing your casserole with beverages like freshly brewed coffee, herbal tea, or a smoothie can round out the meal beautifully. For added indulgence, serve with a side of crispy bacon or buttery croissants for a brunch spread that will impress your guests.

Variations and Add-Ins

Get creative with your Breakfast Sausage Casserole by adding different spices and herbs to suit your taste. A pinch of smoked paprika or a dash of cayenne pepper can add a delightful kick. Fresh herbs like chives, parsley, or cilantro can brighten up the dish and add a burst of freshness. Don't hesitate to experiment with flavors that you love!

If you want to make the casserole even more filling, consider adding cooked potatoes or sweet potatoes. Diced and sautéed, they can create a hearty base for the casserole, making it even more satisfying. The beauty of this dish lies in its adaptability, so feel free to explore and find your perfect combination.

Questions About Recipes

→ Can I make this casserole ahead of time?

Yes! You can prepare the casserole the night before, cover it, and refrigerate. Just add a few extra minutes to the baking time.

→ What can I substitute for the bread?

You can use frozen hash browns or a different type of bread, such as whole grain or sourdough.

→ Can I freeze leftovers?

Yes, you can freeze the casserole after it has cooled. Just make sure to wrap it tightly in plastic wrap and aluminum foil.

→ What are some good toppings?

Consider topping with fresh herbs, salsa, or avocado for added flavor!