Looking for a hearty and satisfying breakfast that’s sure to become a family favorite? This Savory Breakfast Sausage and Cheese Casserole is a comforting and crowd-pleasing dish perfect for weekend brunches, holiday mornings, or easy weekday breakfasts. Made with simple ingredients like eggs, sausage, and cheddar over a buttery crescent roll crust—this make-ahead casserole is always a hit!

Why You’ll Love This Casserole
This casserole captures all your favorite breakfast flavors in one easy, satisfying bake. It’s rich, cheesy, and savory, with a golden base of flaky crescent dough. Best of all, you can assemble it ahead of time and just bake it in the morning—perfect for stress-free hosting or lazy Sundays.
I still remember the first time I made it: the smell of sizzling sausage, melting cheese, and buttery crust filled the kitchen—it was love at first bite! Since then, it’s become a go-to for family gatherings, potlucks, and make-ahead breakfasts.
Ingredients
To make this delicious casserole, you’ll need:
- 6 large eggs
- 1 pound breakfast sausage
- 1 cup whole milk
- 2 cups shredded cheddar cheese
- ½ teaspoon black pepper
- ½ teaspoon sea salt
- ½ teaspoon dried minced garlic
- ½ teaspoon dried minced onion
- 1 sheet refrigerated crescent roll dough
Optional substitutions:
- Try mozzarella, pepper jack, or a cheese blend instead of cheddar
- Use turkey sausage, veggie sausage, or even chopped bacon
- Swap crescent dough for puff pastry for a flakier crust
How to Make It
Step-by-Step Instructions:
- Preheat the oven to 350°F (175°C).
- Cook the sausage in a skillet over medium heat until browned. Drain excess grease and let it cool slightly.
- Prepare the crust: Unroll the crescent dough and press it evenly into a greased 9×13-inch baking dish, sealing any seams.
- Layer the sausage over the dough, then sprinkle the cheese evenly on top.
- Whisk the egg mixture: In a bowl, combine the eggs, milk, black pepper, sea salt, garlic, and onion. Pour this over the sausage and cheese.
- Bake for 30–35 minutes, or until the casserole is set and golden on top.
- Cool slightly, slice into 12 squares, and serve warm—optionally garnished with fresh herbs like parsley or chives.
Make-Ahead Tips
- Prep the night before: Assemble the casserole, cover, and refrigerate overnight. Bake fresh in the morning.
- Reheating: Leftovers keep well in the fridge for up to 3 days. Reheat in the oven at 300°F for best results or microwave individual servings.
Recipe Tips & Customizations
- Add veggies like bell peppers, mushrooms, spinach, or onions for extra nutrition and color.
- Spice it up by using hot sausage or adding red pepper flakes.
- Flavor boosters: Add a sprinkle of Parmesan or fresh herbs on top before baking.
Serving Suggestions
Pair this casserole with:
- Fresh fruit or a citrusy fruit salad
- Crispy hash browns or roasted potatoes
- Fresh pastries or muffins
- Hot coffee, tea, or orange juice
Great for serving a crowd or enjoying throughout the week!
Nutrition Information (Per Serving)
- Calories: 380 kcal
- Protein: 18g
- Fat: 28g
- Carbs: 12g
- Cholesterol: 200mg
- Sodium: 650mg
- Calcium: 200mg
- Iron: 2mg
Eggs and sausage provide high-quality protein, while cheese adds calcium to support bone health.
FAQs
Can I make this ahead of time?
Yes! Assemble the night before, refrigerate, and bake in the morning.
Can I use a different protein?
Absolutely—try bacon, turkey sausage, or even plant-based sausage.
What if I don’t have crescent dough?
Substitute with puff pastry or biscuit dough for a different texture.
Final Thoughts
This Savory Breakfast Sausage and Cheese Casserole is the ultimate comforting breakfast bake. It’s flavorful, filling, and incredibly easy to make. Whether you’re feeding guests or prepping for the week ahead, this recipe is sure to be a repeat favorite.
Don’t forget to tag your creations if you make it—I’d love to see your twists on it!