If you love hearty breakfasts or comforting brunches, this Hard-Boiled Egg and Sausage Cheddar Casserole Recipe is about to become your new favorite go-to. Imagine tender slices of hard-boiled eggs layered with savory, crumbled breakfast sausage, all bathed in a rich, creamy blend of milk, heavy cream, and just the right splash of spices. Topped with melty, golden Cheddar cheese and dotted with butter, this casserole bakes into a bubbly, irresistible dish that’s perfect for feeding a crowd or enjoying leftovers all week long. It’s a perfect harmony of flavors and textures that feels both classic and special at the same time.
Ingredients You’ll Need
These ingredients are delightfully simple but each one plays a vital role in creating the perfect balance of creaminess, savoriness, and texture in the Hard-Boiled Egg and Sausage Cheddar Casserole Recipe. From the protein-rich eggs and sausage to the flavorful seasoning and cheese, everything works together beautifully.
- 8 hard-boiled eggs, peeled and sliced: These provide the wholesome structure and mild flavor that anchors the dish.
- 1/2 pound breakfast sausage, cooked and crumbled: Adds a spicy, meaty kick that contrasts perfectly with the eggs.
- 1 cup shredded Cheddar cheese: Brings that luscious, melted cheesy layer on top that everyone loves.
- 1/2 cup milk: Helps create the creamy base that keeps the casserole moist.
- 1/2 cup heavy cream: Adds richness, making every bite velvety and indulgent.
- 1 teaspoon mustard powder: Offers subtle tang and depth to the creamy sauce.
- 1/2 teaspoon salt: Enhances all the natural flavors without overpowering.
- 1/2 teaspoon black pepper: Adds a gentle heat to balance the richness.
- 1/4 teaspoon garlic powder: Introduces a warm, savory note that complements the sausage.
- 1/4 teaspoon onion powder: Delivers a subtle sweetness and aroma that rounds out the seasoning.
- 2 tablespoons butter: Used for greasing the dish and dotting on top to create a golden crust.
How to Make Hard-Boiled Egg and Sausage Cheddar Casserole Recipe
Step 1: Prepare Your Oven and Baking Dish
Start by preheating your oven to 350°F (175°C). While it’s warming up, generously butter a 9×13-inch baking dish. This simple step ensures your casserole won’t stick and adds an extra touch of buttery flavor to the edges as it bakes.
Step 2: Layer the Eggs and Sausage
Next, arrange the sliced hard-boiled eggs evenly across the bottom of the baking dish. Follow by sprinkling the cooked, crumbled breakfast sausage evenly on top of the eggs. This layering sets the foundation, creating a satisfying distribution of protein and flavor throughout the casserole.
Step 3: Whisk the Creamy Mixture
In a medium bowl, whisk together the milk, heavy cream, mustard powder, salt, black pepper, garlic powder, and onion powder. This creamy mix will soak into the eggs and sausage, infusing every bite with richness and a gentle kick of seasoning that pulls all the ingredients together.
Step 4: Assemble and Top
Pour the creamy mixture evenly over your layered eggs and sausage, making sure each corner of the dish is covered. Then sprinkle the shredded Cheddar cheese generously on top. The cheese will melt into a bubbly, golden blanket that’s both visually appealing and delicious.
Step 5: Dot with Butter and Bake
Scatter small pieces of butter across the cheese layer. These buttery dots help create a rich, golden crust as it bakes. Place the casserole in the preheated oven and bake for 25 to 30 minutes, or until it’s bubbling and the top is beautifully golden brown.
How to Serve Hard-Boiled Egg and Sausage Cheddar Casserole Recipe
Garnishes
To make your Hard-Boiled Egg and Sausage Cheddar Casserole Recipe pop visually and in flavor, fresh herbs such as chopped chives or parsley are fantastic sprinkled on top right before serving. They add a vibrant color contrast and a slight freshness to cut through the richness of the dish.
Side Dishes
This casserole pairs wonderfully with light, crisp sides like a simple arugula salad with a lemon vinaigrette or roasted asparagus. These fresh accompaniments balance the hearty, creamy casserole and make your meal feel complete without overwhelming your palate.
Creative Ways to Present
For brunch gatherings, consider baking this casserole in individual ramekins for personal servings or use a muffin tin for easy grab-and-go portions. You could even add a layer of sautéed spinach or bell peppers beneath the eggs and sausage for an extra pop of color and nutrition.
Make Ahead and Storage
Storing Leftovers
Leftover Hard-Boiled Egg and Sausage Cheddar Casserole Recipe stores beautifully in an airtight container in the refrigerator for up to four days. Allow it to cool completely before covering to maintain its texture and flavor.
Freezing
You can freeze this casserole either before or after baking. If freezing unbaked, assemble it in a freezer-safe dish, then tightly cover with foil and plastic wrap. It will keep well for up to two months. When ready to bake, thaw overnight in the fridge before cooking. For baked leftovers, wrap tightly and freeze for up to one month.
Reheating
To reheat, warm individual portions in the microwave until heated through, or place the entire casserole in a 350°F oven, covered with foil, for about 20 minutes. Removing the foil during the last 5 minutes brings back that lovely, cheesy crust.
FAQs
Can I use a different type of cheese?
Absolutely! While Cheddar cheese is classic and delicious here, feel free to experiment with Monterey Jack, Colby, or even a smoky Gouda to shift the flavor profile.
Is it okay to substitute turkey sausage?
Yes, turkey sausage works well and can lighten the dish a bit. Just make sure it’s pre-cooked and crumbled before layering.
Can I prepare this casserole entirely the night before?
Definitely! Assemble it, cover tightly with plastic wrap, and store it in the fridge overnight. In the morning, just pop it into the oven and bake as directed.
What if I don’t have mustard powder?
No worries. You can skip it or swap in a small teaspoon of prepared mustard for a similar tangy lift.
How many servings does this casserole make?
This recipe comfortably serves six, making it perfect for family breakfasts or small brunch gatherings.
Final Thoughts
If you’re searching for a comforting, crowd-pleasing breakfast or brunch idea, I truly encourage you to try the Hard-Boiled Egg and Sausage Cheddar Casserole Recipe. Its combination of creamy textures, savory sausage, and rich cheese, balanced with simple seasonings, creates a dish that feels like a warm hug on a plate. Once you try it, I bet it’ll become a cherished staple in your recipe collection, perfect for lazy weekend mornings or special occasions.
Print
Hard-Boiled Egg and Sausage Cheddar Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
- Diet: Halal
Description
This Hard-Boiled Egg Casserole is a savory and comforting breakfast dish featuring layers of sliced hard-boiled eggs, crumbled breakfast sausage, and melted Cheddar cheese baked in a creamy, flavorful custard. Perfect for a hearty family brunch or a make-ahead breakfast, it combines simple ingredients into a deliciously satisfying casserole with a golden, bubbly cheese topping.
Ingredients
Eggs and Meat
- 8 hard-boiled eggs, peeled and sliced
- 1/2 pound breakfast sausage, cooked and crumbled
Dairy and Cheese
- 1 cup shredded Cheddar cheese
- 1/2 cup milk
- 1/2 cup heavy cream
- 2 tablespoons butter (plus additional butter for greasing the dish)
Spices
- 1 teaspoon mustard powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon garlic powder
- 1/4 teaspoon onion powder
Instructions
- Preheat and Prepare Dish: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish generously with butter to prevent sticking and add flavor.
- Layer Eggs and Sausage: Arrange the sliced hard-boiled eggs evenly across the bottom of the prepared baking dish. Sprinkle the cooked and crumbled breakfast sausage evenly over the eggs to create the base layers for the casserole.
- Mix Creamy Sauce: In a mixing bowl, whisk together the milk, heavy cream, mustard powder, salt, black pepper, garlic powder, and onion powder until well combined. This mixture forms the creamy, flavorful custard that will bind the casserole ingredients.
- Assemble Casserole: Pour the creamy milk and spice mixture evenly over the layered eggs and sausage. Make sure the mixture covers all the ingredients for even cooking and flavor absorption.
- Add Cheese and Butter: Sprinkle the shredded Cheddar cheese evenly over the top of the casserole for a cheesy crust. Dot the surface with small pieces of butter, which will melt and create a golden, rich finish during baking.
- Bake the Casserole: Place the dish in the preheated oven and bake for 25-30 minutes, or until the casserole is bubbly throughout and the cheese topping is melted and golden brown.
Notes
- For best results, use freshly cooked sausage and freshly shredded cheese rather than pre-packaged to enhance flavor and texture.
- You can prepare hard-boiled eggs ahead of time to save on prep. Just ensure they are cooled and peeled properly.
- This casserole can be customized by adding vegetables like bell peppers or spinach for extra nutrition and color.
- Leftovers store well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.
- To make the casserole easier to serve, let it rest for 5 minutes after baking to allow it to set slightly.
