Name: Easy Sausage and Egg Casserole
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: American
Ingredients: 1 lb breakfast sausage (pork or turkey), crumbled and cooked; 8 large eggs; 1 ½ cups milk (or half‑and‑half for extra creaminess); 2 cups shredded cheddar cheese; 6 cups day‑old bread, cut into cubes; Salt and pepper, to taste; Optional: 1/2 tsp garlic powder, 1/2 tsp onion powder; Optional additions: chopped bell peppers, green onions, spinach, mushrooms

Jump to Recipe·Leave a Review

This easy sausage and egg casserole is my go-to breakfast bake when I want something hearty, comforting, and perfect for feeding a crowd. It’s made with simple ingredients—savory sausage, fluffy eggs, melty cheese, and bread—all baked into one warm, satisfying dish. Whether for brunch, holiday mornings, or meal prep, it always hits the spot.

Why You’ll Love This Recipe

I love this recipe because it takes just a few minutes to prep, and the oven does the rest. It’s filling, packed with flavor, and can be made ahead of time, which is perfect when I want to keep mornings stress-free. The sausage brings richness, the eggs are soft and creamy, and the cheese ties it all together. It’s one of those casseroles I know everyone will enjoy. Easy Sausage and Egg Casserole

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Breakfast sausage (pork or turkey)
Eggs
Milk (or half-and-half for creamier texture)
Shredded cheddar cheese
Bread (day-old or toasted, cut into cubes)
Salt and pepper
Garlic powder (optional)
Onion powder (optional)

Optional additions:

Chopped bell peppers
Green onions
Spinach
Mushrooms

Directions

I preheat the oven and grease a 9×13-inch baking dish.
I cook the sausage in a skillet until browned and crumbled, then drain any excess grease.
In a large bowl, I whisk together the eggs, milk, salt, pepper, and any optional seasonings.
I layer the bread cubes in the baking dish, followed by the cooked sausage and shredded cheese.
I pour the egg mixture evenly over the top, pressing the bread down gently to soak it.
I bake the casserole until the center is set and the top is golden and bubbly.
I let it cool slightly before slicing and serving warm.

Servings and timing

This recipe makes 6–8 servings.
Prep time: 15 minutes
Cook time: 45 minutes
Total time: 1 hour

Variations

For a low-carb version, I skip the bread and add more veggies.
I like mixing in different cheeses like Monterey Jack, mozzarella, or pepper jack for a little heat.
For a spicier twist, I use hot sausage or add a dash of hot sauce to the egg mixture.

storage/reheating

I store leftovers in the fridge for up to 4 days in an airtight container.
To reheat, I microwave individual portions or warm them in the oven at 350°F until heated through.
This casserole also freezes well—once cooled, I wrap it tightly and freeze for up to 2 months. I thaw overnight and reheat as needed. Easy Sausage and Egg Casserole

FAQs

Can I make this casserole the night before?

Yes, I often assemble it the night before and refrigerate it. In the morning, I just bake it fresh—perfect for holidays or busy mornings.

What type of bread works best?

I use sturdy bread like French, sourdough, or even brioche. Day-old bread soaks up the egg mixture best without getting too mushy.

Can I use egg whites?

Yes, I’ve made it with a mix of whole eggs and egg whites. The texture stays light and fluffy, and it cuts down on fat if that’s what I’m aiming for.

Is this casserole good for meal prep?

Definitely. I portion it out after baking and store it in the fridge for quick breakfasts throughout the week.

Can I add vegetables?

Absolutely. I sauté bell peppers, onions, or spinach and mix them in with the sausage or layer them in with the bread.

Conclusion

This easy sausage and egg casserole is everything I want in a make-ahead breakfast: it’s filling, simple, and totally customizable. Whether I’m serving it for a holiday brunch or prepping for the week ahead, it always turns out delicious. With minimal prep and maximum flavor, it’s a true breakfast staple in my kitchen.