This egg and sausage casserole is a hearty and satisfying dish perfect for breakfast or brunch. Combining savory sausage, fluffy eggs, and melted cheddar cheese, it's a crowd-pleaser that can be prepared ahead of time and baked to perfection.
Most of the ingredients for this recipe are common pantry staples. However, you may need to purchase crumbled sausage if you don't already have it on hand. Make sure to choose a good-quality cheddar cheese for the best flavor. Everything else, like eggs, milk, salt, and black pepper, should be readily available.
Ingredients For Egg And Sausage Casserole
Sausage: Provides a savory and meaty flavor to the casserole.
Eggs: Acts as the binding agent and gives the dish its fluffy texture.
Milk: Adds creaminess and helps to blend the ingredients together.
Cheddar cheese: Melts into the casserole, adding a rich and cheesy taste.
Salt: Enhances the overall flavor of the dish.
Black pepper: Adds a hint of spice and depth to the flavor profile.
Technique Tip for This Recipe
When combining the eggs and milk, whisk them thoroughly to ensure a smooth and uniform mixture. This helps to create a consistent texture throughout the casserole. Additionally, make sure the sausage is well-cooked and crumbled into small pieces before adding it to the mixture, as this will ensure even distribution and flavor in every bite.
Suggested Side Dishes
Alternative Ingredients
crumbled and cooked sausage - Substitute with crumbled and cooked turkey sausage: Lower in fat and calories, turkey sausage provides a similar texture and flavor.
crumbled and cooked sausage - Substitute with crumbled and cooked vegetarian sausage: A plant-based option for vegetarians, offering a similar texture and savory taste.
beaten eggs - Substitute with egg substitute: Ideal for those with egg allergies or dietary restrictions, providing a similar binding and texture.
beaten eggs - Substitute with flaxseed meal and water mixture: A vegan alternative, where 1 tablespoon of flaxseed meal mixed with 3 tablespoons of water replaces one egg.
milk - Substitute with almond milk: A dairy-free option that maintains the creamy texture of the casserole.
milk - Substitute with soy milk: Another dairy-free alternative that provides a similar consistency and nutritional profile.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Offers a milder flavor and similar melting properties.
shredded cheddar cheese - Substitute with nutritional yeast: A vegan option that provides a cheesy flavor without dairy.
salt - Substitute with sea salt: A natural alternative that can provide a slightly different mineral content and flavor.
salt - Substitute with herb seasoning blend: Reduces sodium intake while adding a variety of flavors.
black pepper - Substitute with white pepper: Offers a similar spiciness with a slightly different flavor profile.
black pepper - Substitute with cayenne pepper: Adds a bit more heat and a different flavor dimension to the dish.
Other Alternative Recipes Similar to This Casserole
How to Store / Freeze This Casserole
Allow the casserole to cool completely at room temperature before storing. This prevents condensation from forming inside the storage container, which can make the casserole soggy.
For short-term storage, transfer the casserole to an airtight container or cover the baking dish tightly with plastic wrap or aluminum foil. Store in the refrigerator for up to 3-4 days.
For long-term storage, cut the casserole into individual portions. Wrap each portion tightly in plastic wrap, then place them in a freezer-safe bag or container. Label with the date and contents. Freeze for up to 2-3 months.
To reheat refrigerated casserole, preheat your oven to 350°F (175°C). Place the casserole in an oven-safe dish and cover with aluminum foil to prevent drying out. Heat for 20-25 minutes or until warmed through.
For reheating frozen casserole, it's best to thaw it in the refrigerator overnight. Once thawed, follow the same reheating instructions as for refrigerated casserole. Alternatively, you can reheat directly from frozen by adding extra time, approximately 45-60 minutes, and ensuring it's heated through.
If you prefer using a microwave, place a portion of the casserole on a microwave-safe plate. Cover with a microwave-safe lid or another plate to retain moisture. Heat on medium power for 2-3 minutes, checking and stirring halfway through, until heated evenly.
To maintain the best texture and flavor, avoid refreezing casserole that has already been thawed.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover egg and sausage casserole in an oven-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Heat for about 20-25 minutes or until the casserole is heated through.
- Remove the foil for the last 5 minutes to let the top get a bit crispy.
Microwave Method:
- Cut the casserole into individual portions.
- Place a portion on a microwave-safe plate.
- Cover with a microwave-safe lid or another plate to retain moisture.
- Heat on medium power for 1-2 minutes, checking halfway through.
- If not heated through, continue in 30-second intervals until hot.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of butter or olive oil to the skillet.
- Place the leftover casserole in the skillet.
- Cover with a lid to help retain moisture.
- Heat for about 5-7 minutes, flipping occasionally, until warmed through.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the casserole in the air fryer basket.
- Heat for about 5-7 minutes, checking halfway through.
- If needed, continue heating in 2-minute intervals until hot and crispy.
Toaster Oven Method:
- Preheat your toaster oven to 350°F (175°C).
- Place the casserole on a toaster oven tray.
- Cover with aluminum foil to prevent drying out.
- Heat for about 15-20 minutes or until warmed through.
- Remove the foil for the last 5 minutes to crisp up the top.
Best Tools for This Recipe
Oven: Used to bake the casserole at a consistent temperature of 350°F (175°C).
Mixing bowl: Used to combine the eggs, milk, salt, and pepper together.
Whisk: Used to beat the eggs and mix them thoroughly with the milk, salt, and pepper.
Spatula: Used to stir in the cooked sausage and shredded cheese into the egg mixture.
Baking dish: The container where the egg and sausage mixture is poured and baked.
Cooking spray: Used to grease the baking dish to prevent the casserole from sticking.
Measuring cups: Used to measure the milk and shredded cheese accurately.
Measuring spoons: Used to measure the salt and black pepper accurately.
Skillet: Used to cook and crumble the sausage before adding it to the mixture.
How to Save Time on Making This Casserole
Pre-cook sausage: Cook and crumble the sausage ahead of time and store it in the fridge.
Use pre-shredded cheese: Save time by using pre-shredded cheddar cheese instead of shredding it yourself.
Mix ingredients in advance: Combine eggs, milk, salt, and pepper the night before and store in the fridge.
Grease the dish early: Prepare the baking dish by greasing it ahead of time.
Batch cooking: Double the recipe and freeze half for a quick meal later.

Egg and Sausage Casserole
Ingredients
Main Ingredients
- 1 lb Sausage crumbled and cooked
- 6 Eggs beaten
- 2 cups Milk
- 1 cup Cheddar cheese shredded
- 1 teaspoon Salt
- ½ teaspoon Black pepper
Instructions
- Preheat oven to 350°F (175°C).
- In a mixing bowl, combine eggs, milk, salt, and pepper.
- Stir in cooked sausage and shredded cheese.
- Pour mixture into a greased baking dish.
- Bake for 45 minutes or until set and golden brown.
- Let cool for a few minutes before serving.
Nutritional Value
Keywords
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