Can sausage and egg casserole be made ahead of time?

Yes, sausage and egg casserole is ideal for making ahead. You can assemble it the night before, cover it tightly, refrigerate, and bake it the next morning. Add a few extra minutes to the baking time if it goes into the oven cold.

How do you keep sausage and egg casserole from getting watery?

To prevent a watery casserole, fully cook and drain the sausage, thaw and pat dry any frozen vegetables or hash browns, and avoid adding too much liquid. Baking until the center is fully set also helps.

What is the best cheese for sausage and egg casserole?

Cheddar cheese is the most popular choice because it melts well and adds bold flavor. Other great options include Colby Jack, mozzarella, pepper jack, or a blend of cheeses for extra richness.

Can sausage and egg casserole be frozen?

Yes, sausage and egg casserole freezes very well. Bake it first, let it cool completely, then wrap tightly and freeze for up to two months. Thaw overnight in the refrigerator and reheat until warmed through.

How long does sausage and egg casserole last in the refrigerator?

Leftover sausage and egg casserole will keep in an airtight container in the refrigerator for up to four days. Reheat individual portions in the microwave or oven before serving.

Sausage and Egg Casserole Easy Breakfast Bake

Description

Sausage and Egg Casserole is a warm, hearty breakfast bake with savory sausage, fluffy eggs, and melty cheddar—perfect for brunch, meal prep, or feeding a crowd.

Ingredients

Scale

1 lb breakfast sausage
10 large eggs
1 cup whole milk
1/2 cup heavy cream
2 cups shredded cheddar cheese
1 cup shredded mozzarella (optional)
2 cups frozen hash browns, thawed (or 2 cups cooked diced potatoes)
1/2 cup diced onion
1/2 cup diced bell pepper (optional)
1 tsp garlic powder
1 tsp onion powder
1/2 tsp paprika
1/2 tsp salt (or to taste)
1/2 tsp black pepper
2 tbsp chopped parsley (optional)
Cooking spray or 1 tbsp butter for greasing the dish

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Instructions

Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Cook breakfast sausage in a skillet over medium heat until browned. Drain excess grease.
Spread hash browns evenly in the baking dish. Top with sausage, onion, and bell pepper.
Whisk eggs, milk, cream, garlic powder, onion powder, paprika, salt, and pepper.
Stir in 1 1/2 cups cheese and pour mixture over the casserole.
Top with remaining cheese.
Bake 35–45 minutes until set and golden.
Rest 10 minutes before slicing and serving.

Notes

Make ahead and refrigerate overnight.
Freezes well up to 2 months.
Swap sausage for turkey or chicken if desired.
Add vegetables like spinach or mushrooms for variety.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Breakfast
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 slice
Calories: 390
Sugar: 3g
Sodium: 760mg
Fat: 29g
Saturated Fat: 12g
Unsaturated Fat: 15g
Trans Fat: 0.5g
Carbohydrates: 14g
Fiber: 1g
Protein: 20g
Cholesterol: 230mg