Hard-Boiled Egg and Sausage Breakfast Casserole Recipe
This Hard-Boiled Egg and Sausage Breakfast Casserole combines the richness of hard-boiled eggs and savory breakfast sausage with a creamy, cheesy custard, baked to a golden perfection. It’s a hearty and satisfying dish perfect for brunch or a cozy weekend breakfast.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Ingredients
Egg and Meat Layer
- 8 hard-boiled eggs, peeled and sliced
- 1/2 pound breakfast sausage, cooked and crumbled
Dairy and Seasonings
- 1 cup shredded Cheddar cheese
- 1/2 cup milk
- 1/2 cup heavy cream
- 1 teaspoon mustard powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon garlic powder
- 1/4 teaspoon onion powder
- 2 tablespoons butter
Instructions
- Preheat and Prepare Dish: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish thoroughly with butter to prevent sticking and add flavor.
- Layer Eggs and Sausage: Arrange the sliced hard-boiled eggs evenly on the bottom of the prepared baking dish. Then spread the cooked and crumbled breakfast sausage over the eggs to create a layered base.
- Mix Creamy Sauce: In a mixing bowl, whisk together the milk, heavy cream, mustard powder, salt, black pepper, garlic powder, and onion powder until fully combined to form a flavorful custard-like mixture.
- Assemble Casserole: Pour the milk and cream mixture evenly over the layered eggs and sausage in the dish. Next, sprinkle the shredded Cheddar cheese evenly on top to cover the surface.
- Add Butter Dots: Cut the butter into small pieces and dot the top of the casserole with these pieces to ensure a golden, buttery crust when baked.
- Bake: Place the casserole in the oven and bake for 25-30 minutes or until the casserole is bubbly throughout and the top is golden and slightly crisp.
Notes
- Ensure hard-boiled eggs are fully cooled and peeled before slicing to maintain shape and texture.
- Customize the cheese by substituting Cheddar with Monterey Jack, mozzarella, or your favorite melting cheese for variation.
- For a spicier kick, add red pepper flakes or diced jalapeños to the sausage layer.
- This casserole can be prepared the night before; assemble and refrigerate, then bake in the morning with an additional 5-10 minutes if chilled.
- Use a non-stick or glass baking dish to prevent sticking and ease cleanup.
