This Low-Carb Keto Sausage Breakfast Casserole is the ideal choice for a delightful and satisfying brunch.

The delicious blend of ground Italian sausage, fluffy eggs, and gooey shredded cheese creates a savory medley of flavors that pairs perfectly with a mid-morning meal.

The casserole’s warm and inviting aroma will draw everyone to the table, making it the centerpiece of your brunch feast.

This casserole is a guaranteed hit that will keep everyone coming back for more. It’s protein-packed and filling, ensuring your guests stay satiated throughout the day.

Plus, you can prepare it in just 50 minutes. No need to spend more time in the kitchen.

Time:10 minutes
Cook Time35 minutes
Yield9 servings 1x
MethodBake Cuisine
American DietGluten Free
Total Time: 50 minutes


  • 1 pound ground Italian sausage
  • 8 large eggs
  • 1 cup (112 grams) shredded sharp cheddar cheese
  • 1/2 cup (56 grams) shredded mozzarella cheese
  • 1/2 cup (120 milliliters) heavy cream
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper

Optional Garnish:

  • 1 Tablespoon finely chopped fresh chives.


1-Preheat Oven and Prep Baking Dish: Preheat oven to 400 degrees F and coat a 9×13-inch baking dish with nonstick cooking spray.

2-Cook Sausage: To a large pan over medium-high heat, add sausage and break apart with a wooden spoon. Cook sausage until browned, about 5 minutes. Remove pan from heat and, using a slotted spoon, transfer browned sausage to a prepared baking dish and set aside. (Alternatively, carefully drain grease into a jar or container and then pour browned sausage into baking dish.)

3-Prepare Egg Mixture: To a large bowl, add eggs, shredded cheddar, shredded mozzarella, heavy cream, salt, and pepper. Using an electric mixer, mix until well-combined. Pour egg mixture atop browned sausage in baking dish.

4-Bake Casserole: Transfer baking dish to middle oven rack and bake until edges of casserole are golden brown and bubbling, about 30-35 minutes.

5-Slice and Serve: Remove baking dish from oven and allow casserole to cool slightly before slicing into pieces. Garnish with sprinkle of chopped fresh chives.

Nutrition Facts

Total ServingAmount Per Serving
Serves 9Serving Size: 1 slice
Calories Per Serving:203
Total Fat 16.9g22%
Total Carbohydrate 1.5g1%
Dietary Fiber 0.1g0%
Protein 11.9g24%
Enjoy & Share 😋