Sausage Egg Casserole
Sausage Egg Casserole is a warm, hearty, and delicious breakfast dish that brings together savory sausage, fluffy eggs, and melty cheese all baked into a golden, comforting casserole. It’s perfect for feeding a crowd on busy mornings, serving at holiday brunches, or enjoying during a cozy weekend breakfast. Each layer of sausage, eggs, bread (optional), and cheese blends into a rich and flavorful dish that’s both satisfying and simple to make.

This casserole is loved for its versatility you can easily customize it with your favorite vegetables, seasonings, or even swap the sausage for bacon or ham. Best of all, it’s a one-pan meal, meaning fewer dishes to wash. With its creamy, cheesy texture and savory flavor, it pairs beautifully with a warm cup of coffee or a side of fresh fruit, making it a favorite among both kids and adults.
Why You Should Try Sausage Egg Casserole
If you’re looking for a breakfast recipe that’s both easy to make and packed with flavor, this casserole is a must-try. It’s simple enough for a busy weekday morning yet impressive enough to serve to guests. The combination of hearty sausage, tender eggs, and gooey cheese baked to perfection creates a comforting dish that feels like a warm hug on a plate.
What makes this casserole even better is its make ahead convenience. You can assemble it the night before and bake it in the morning ideal for busy families or brunch gatherings. It also reheats beautifully, so leftovers can be enjoyed throughout the week. Whether you’re a beginner cook or an experienced home chef, this Sausage Egg Casserole is sure to become a breakfast staple in your kitchen.
Table of Contents
Ingredients for Sausage Egg Casserole
Here’s everything you’ll need to make this Sausage Egg Casserole
- 1 pound breakfast sausage
- 8 large eggs
- 1 cup milk
- 2 cups shredded cheddar cheese
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 4 cups cubed bread optional, for a heartier casserole
- 1/2 cup chopped bell peppers optional
- 1/2 cup chopped onions optional
How to Make Sausage Egg Casserole
Step One
First, preheat your oven to 175°C (9 x 13 inches) and grease a baking dish.
Step Two
Now, cook the sausage in a skillet over medium heat until browned and cooked through. Drain off any excess oil. Next, prepare the egg mixture by whisking together the eggs, milk, salt, pepper, garlic powder, and onion powder in a large bowl.

Step Three
Assemble the ingredients in the baking dish: layer the cubed bread if using, cooked sausage, bell peppers, onions, and half the cheese. Pour the egg mixture evenly over the top. Sprinkle the remaining cheese on top.
Step Four
Now, bake the casserole for 35-40 minutes, or until the eggs are fully cooked and the cheese is melted and lightly golden. You can check for doneness by inserting a knife into the center it should come out clean.
Step Five
Finally, let it rest for 5-10 minutes before serving. This helps the dish set and makes it easier to cut into squares.
Kitchen Equipment Needed :
To make this Recipe, you’ll need:
- 9×13-inch baking dish
- Skillet or frying pan
- Mixing bowl
- Whisk or fork
- Measuring cups and spoons
- Cutting board and knife
- Spatula or spoon
Tips for Making the Perfect Sausage Egg Casserole
Vegetable Add-Ins: Spinach, mushrooms, or tomatoes are great additions for extra nutrition.
Check Eggs for Doneness: Insert a knife in the center; it should come out clean.
Freezing: Casserole can be frozen before or after baking. Wrap tightly in foil and store for up to 2 months.
Spice it Up: Add a pinch of paprika, cayenne pepper, or hot sauce to give your casserole a kick.
Serving Suggestion
I love serving this dish for breakfast with delicious drinks like tea or coffee. My children also love it with a glass of fresh orange juice, while I sometimes like it with a green salad.

Frequently Asked Question
Can I make this casserole vegetarian ?
Yes! You can replace the sausage with sautéed vegetables, tofu, or plant-based sausage to keep it hearty without meat.
Can I use frozen sausage ?
Absolutely. Just make sure to thaw it completely and cook it thoroughly before adding it to the casserole.
Can I add more vegetables ?
Definitely! Spinach, mushrooms, zucchini, or diced tomatoes are great additions and add extra nutrition.
Can I freeze the casserole ?
Yes, you can freeze it before or after baking. Wrap it tightly in foil and store in the freezer for up to 2 months. Thaw in the refrigerator before reheating.
Sausage Egg Casserole
Course: Breakfast, BrunchCuisine: AmericanDifficulty: Easy8
servings15
minutes40
minutes400
kcal55
minutesA hearty, cheesy breakfast casserole made with sausage, eggs, and melted cheese, perfect for brunch, busy mornings, or holiday gatherings.
Ingredients
1 pound breakfast sausage
8 large eggs
1 cup milk
2 cups shredded cheddar cheese
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
4 cups cubed bread optional, for a heartier casserole
1/2 cup chopped bell peppers optional
1/2 cup chopped onions optional
Directions
- First, preheat your oven to 175°C (9 x 13 inches) and grease a baking dish.
- Now, cook the sausage in a skillet over medium heat until browned and cooked through. Drain off any excess oil. Next, prepare the egg mixture by whisking together the eggs, milk, salt, pepper, garlic powder, and onion powder in a large bowl.
- Assemble the ingredients in the baking dish: layer the cubed bread if using, cooked sausage, bell peppers, onions, and half the cheese. Pour the egg mixture evenly over the top. Sprinkle the remaining cheese on top.
- Now, bake the casserole for 35-40 minutes, or until the eggs are fully cooked and the cheese is melted and lightly golden. You can check for doneness by inserting a knife into the center it should come out clean.
- Finally, let it rest for 5-10 minutes before serving. This helps the dish set and makes it easier to cut into squares.
Notes
- Cook sausage thoroughly before adding to the casserole to avoid excess grease and ensure flavor.
- Whisk eggs and milk thoroughly to create a light, fluffy texture.
- Add a little cream instead of milk for an extra rich and creamy texture.
- Add vegetables like bell peppers, spinach, or mushrooms for extra flavor and nutrition.
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