The Easy Sausage and Egg Casserole Recipe is a delightful, hearty dish that brings together savory breakfast sausage, fluffy eggs, and melty cheese baked to perfection. Perfect for busy mornings, brunch gatherings, or a comforting weekend treat, this casserole is straightforward to make yet packed with layers of flavor and texture. Whether you’re feeding family or friends, it’s a crowd-pleaser that’s both satisfying and versatile enough to customize with your favorite veggies or bread cubes for extra heartiness.

Ingredients You’ll Need
The beauty of this recipe lies in its simplicity. Each ingredient plays a crucial role, from the savory sausage that infuses the dish with rich flavor, to the eggs and milk creating a creamy custard base, while cheese adds gooey and melty goodness. The optional vegetables and bread cubes contribute color, nutrients, and a wonderful texture contrast.
- 1 pound breakfast sausage (Italian or spicy): Choose your favorite type for a flavorful and protein-packed base.
- 6 large eggs: The heart of the casserole, providing fluffiness and structure.
- 1 cup milk: Adds creaminess and helps create a smooth custard texture.
- 1 cup shredded cheddar cheese or preferred cheese blend: Melts beautifully, offering rich flavor and an inviting golden top.
- 2 cups bread cubes (optional): Add a satisfying chew and soak up the egg mixture for extra substance.
- ½ teaspoon salt: Enhances all the savory flavors.
- ½ teaspoon black pepper: Adds just the right amount of spice and warmth.
- ½ teaspoon garlic powder: A subtle kick that layers in complexity.
- ¼ teaspoon smoked paprika: Brings a hint of smoky depth and vibrant color.
- ½ cup diced bell peppers (optional): For bright color and a sweet crunch.
- ½ cup chopped spinach (optional): A nutritious green boost that blends beautifully.
- ¼ cup diced onions (optional): Adds savory sharpness and texture contrast.
How to Make Easy Sausage and Egg Casserole Recipe
Step 1: Prepare Your Oven and Baking Dish
Start by preheating your oven to 375 degrees Fahrenheit (190 degrees Celsius). Lightly grease a suitable baking dish, such as a 7×11 or 8×11 inch pan, with butter or nonstick spray. This step ensures your casserole won’t stick and helps achieve a perfect golden crust.
Step 2: Cook the Sausage
Next, brown the breakfast sausage in a skillet over medium heat. Break it up into small crumbles so it cooks evenly. Once browned, drain any excess grease and set the sausage aside. This cooked sausage forms the savory backbone of the casserole and releases a mouthwatering aroma that makes assembling the dish even more enjoyable.
Step 3: Mix the Egg and Seasoning Base
In a large mixing bowl, whisk together the six eggs, milk, salt, pepper, garlic powder, and smoked paprika until fully combined. This seasoning blend adds layers of flavor, while the milk softens and enriches the egg mixture, ensuring your casserole will have a luscious, custardy texture.
Step 4: Assemble the Casserole
Now it’s time to layer the ingredients. Begin by spreading the cooked sausage evenly over the bottom of your greased dish. Add any optional diced vegetables like bell peppers, spinach, and onions if you’re using them, followed by a generous layer of shredded cheese. For extra heartiness and texture, sprinkle bread cubes on top—all these layers together create a harmonious blend of flavors and textures.
Finally, pour the egg mixture evenly over everything. The way the egg mixture seeps through and binds the layers together is one of the most satisfying parts of this recipe.
Step 5: Bake Until Golden and Set
Bake the casserole for 30 to 40 minutes or until the center is fully set and the top has turned a beautiful golden brown. You’ll know it’s done when the custard is firm to the touch and no longer jiggly. The smell will fill your kitchen with a delicious invitation.
Step 6: Let It Cool and Serve
After baking, let the casserole rest for about 5 minutes. This cooling time allows it to firm up slightly, making it easier to slice and serve. Serve your Easy Sausage and Egg Casserole warm for the best taste experience, enjoying the comforting blend of savory, cheesy, and smoky flavors.
How to Serve Easy Sausage and Egg Casserole Recipe
Garnishes
A sprinkle of fresh chopped herbs like parsley, chives, or green onions instantly brightens this dish, adding a pop of color and fresh flavor. A light drizzle of hot sauce or a dollop of sour cream can also add a delightful tang and creaminess that complement the savory base.
Side Dishes
Pair your casserole with fresh fruit salad for a sweet counterbalance, or serve alongside crispy hash browns or roasted potatoes for an even heartier brunch spread. A simple green salad dressed in lemon vinaigrette brings a refreshing crispness that complements the rich casserole.
Creative Ways to Present
For a festive brunch, serve the casserole in individual ramekins or mini muffin tins to create perfect single servings. You can also layer additional ingredients like sautéed mushrooms or sun-dried tomatoes for a unique spin. Making it in a slow cooker is another fantastic option when you want a hands-off approach.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftover casserole into an airtight container and store it in the refrigerator. It will stay delicious for up to three to four days, making it an excellent option for quick breakfasts or lunches later in the week.
Freezing
You can freeze your Easy Sausage and Egg Casserole Recipe in portions. Wrap tightly with plastic wrap and foil, or store in freezer-safe containers. It freezes well for up to two months. Just thaw overnight in the refrigerator before reheating for best results.
Reheating
Reheat leftovers gently in the microwave or oven. To avoid drying out, cover the casserole with foil and warm at 350 degrees Fahrenheit until heated through. For quicker reheating, microwave in short bursts, stirring or checking after each one to keep it moist and tasty.
FAQs
Can I use a different type of sausage in this recipe?
Absolutely! Feel free to experiment with turkey sausage, chicken sausage, or even a vegetarian sausage option. Just make sure it’s cooked and seasoned well before assembling the casserole to keep that fantastic flavor balance.
Is it necessary to include bread cubes in the casserole?
Nope, bread cubes are optional. They add texture and soak up the egg custard, making the dish heartier, but the casserole is delicious on its own without them if you want a lighter version.
Can I prepare this casserole the night before?
Yes! You can assemble everything the night before and refrigerate it, then bake it fresh in the morning. This makes it an excellent option for busy mornings or holiday brunches when you want to save time.
What cheese works best for this casserole?
Cheddar is a classic choice for its sharp and melty qualities, but you can use a cheese blend like mozzarella, Monterey Jack, or even pepper jack for a bit of spice. Pick your favorite based on the flavor profile you want.
Is there a way to make this recipe dairy-free?
Certainly! Substitute the milk with a plant-based milk like almond or oat milk, and swap the cheese for a dairy-free alternative. Just be sure these replacements suit your taste and melt well to maintain that creamy texture.
Final Thoughts
There is something truly comforting and satisfying about the Easy Sausage and Egg Casserole Recipe, and I can’t recommend it enough if you’re looking for a delicious, fuss-free breakfast or brunch option that brings everyone together. It’s flexible, flavorful, and made from simple ingredients that come together in a warm, cheesy hug of a meal. Give it a try soon—you might just find your new favorite go-to dish!
Print
Easy Sausage and Egg Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Description
This Easy Sausage and Egg Casserole is a hearty breakfast dish combining savory browned sausage, fluffy eggs, melty cheddar cheese, and optional vegetables like bell peppers and spinach. Perfect for a weekend brunch or make-ahead weekday meal, it’s baked until golden and set for a comforting start to your day.
Ingredients
Meat
- 1 pound breakfast sausage (Italian or spicy)
Egg Mixture
- 6 large eggs
- 1 cup milk
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- ¼ teaspoon smoked paprika
Cheese
- 1 cup shredded cheddar cheese or preferred cheese blend
Vegetables (Optional)
- ½ cup diced bell peppers
- ½ cup chopped spinach
- ¼ cup diced onions
Bread (Optional)
- 2 cups bread cubes
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 375°F (190°C). Lightly grease a 7×11-inch or 8×11-inch baking dish with butter or nonstick spray to prevent sticking.
- Brown the Sausage: In a skillet over medium heat, brown the breakfast sausage, breaking it into crumbles as it cooks. Once fully cooked, drain any excess grease and set the sausage aside.
- Mix Egg Mixture: In a large bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, and smoked paprika until fully combined and smooth.
- Assemble Casserole: Layer the browned sausage, optional diced vegetables (bell peppers, spinach, onions), and shredded cheese evenly in the prepared baking dish. If using, sprinkle the bread cubes evenly over the top. Pour the egg mixture evenly over all the ingredients in the dish.
- Bake: Place the casserole in the preheated oven and bake for 30-40 minutes, or until the center is set and the top is golden brown and slightly puffed.
- Cool and Serve: Remove from the oven and let the casserole cool for about 5 minutes before slicing. Serve warm for a delicious breakfast or brunch option.
Notes
- You can substitute the breakfast sausage with turkey sausage for a leaner option.
- Using day-old bread cubes helps absorb the egg mixture better and adds texture.
- Add other vegetables like mushrooms or zucchini to customize the casserole to your taste.
- For a dairy-free version, use non-dairy milk and cheese alternatives.
- This casserole can be prepared the night before and baked fresh in the morning for convenience.

