Cheesy Sausage Breakfast Casserole

Cheesy Sausage Breakfast Casserole

This high-protein breakfast casserole is everything you love in a hearty, comforting dish — layers of cheesy goodness, golden crust, and savory sausage. Whether you’re meal-prepping for the week or hosting brunch, this easy casserole is a guaranteed crowd-pleaser.

For similar easy high-protein meals, try this popular no-bake creamy cheesecake on tinsuf.com — it’s quick, rich, and perfect for dessert lovers.

 Ingredients

1 lb (450 g) ground sausage (mild or spicy)

6 large eggs

2 cups shredded cheddar cheese

2 cups milk

1 cup Bisquick or other baking mix

1/2 tsp garlic powder

1/2 tsp onion powder

Salt and black pepper, to taste

Optional: diced green onions or bell peppers

 Directions

1. Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with non-stick spray or butter.

2. Cook the sausage in a skillet over medium heat, breaking it apart until fully browned. Drain excess grease.

3. In a large bowl, whisk together eggs, milk, Bisquick, garlic powder, onion powder, salt, and pepper.

4. Layer the cooked sausage evenly in the bottom of the prepared baking dish.

5. Sprinkle shredded cheese over the sausage.

6. Pour the egg mixture evenly over the cheese and sausage layers.

7. Bake uncovered for 35–40 minutes, or until the center is set and the top is golden.

8. Let cool for 5–10 minutes before slicing and serving.

Tips & Variations

Low-carb option: Swap out Bisquick for almond flour and baking powder (2:1 ratio) for a keto-friendly breakfast casserole.

Vegetarian version: Skip the sausage and add sautéed mushrooms, spinach, or broccoli.

Cheese choices: Try a blend of cheddar, mozzarella, and pepper jack for an extra cheesy experience.

 Storage

Fridge: Store leftovers in an airtight container for up to 4 days.

Freezer: Wrap individual portions tightly and freeze up to 2 months. Reheat in the microwave or oven.

 Time & Yield

Prep Time: 15 minutes

Cook Time: 40 minutes

Total Time: 55 minutes

Servings: 6–8 generous slices

 Tools Used

9×13-inch baking dish

Large skillet

Mixing bowls

Whisk and spatula

 Discover More

No-Bake Creamy Cheesecake – Tinsuf

Baked Eggs with Cheese Recipe – Tinsuf

Ham and Cheese Pinwheels – Tinsuf

 Final Thoughts

This cheesy sausage breakfast casserole is the definition of comfort food. It’s warm, filling, and packed with flavor — perfect for busy mornings or lazy weekends.

You can prep it the night before and just pop it in the oven! Recipes like this are high-performing in search because they use easy dinner and high-protein breakfast keywords, helping your traffic and ad revenue grow on tinsuf.com.