If you’re seeking the perfect balance of cozy comfort and morning convenience, look no further than this Crescent Roll Breakfast Casserole. Flaky crescent dough forms the ideal base for a hearty medley of eggs, sausage or bacon, sautéed peppers and onions, all crowned in melty cheddar cheese. It’s simple, crowd-pleasing, and makes every bite a little celebration—whether you’re hosting a brunch or savoring a slow weekend morning at home.

Ingredients You’ll Need
Every ingredient in Crescent Roll Breakfast Casserole has a delicious role to play—from laying down that irresistible pastry crust to bringing color, richness, and a pop of cheesy goodness. Here’s what you’ll need, and why you shouldn’t skip a single one!
- Crescent rolls: The flaky, buttery dough creates a tender, golden foundation for the casserole.
- Olive oil: Just a tablespoon helps soften the onions and peppers, adding flavor and moisture.
- Onion: Sweet and aromatic, onions add complexity and depth.
- Bell peppers: Choose any color for a sweet crunch and vibrant hue.
- Breakfast sausage or bacon: Crumbled sausage or crispy bacon each bring savory notes—feel free to mix it up.
- Eggs: The heart of the casserole, eggs bind everything together and give it that classic breakfast vibe.
- Milk: Keeps the egg mixture light and fluffy once baked.
- Salt: Brightens flavors and enhances every bite.
- Black pepper: A little pepper brings warmth and subtle spice.
- Shredded cheddar cheese: Melty cheddar adds ooey-gooey appeal and a bold, creamy finish on top.
How to Make Crescent Roll Breakfast Casserole
Step 1: Preheat and Prep Your Baking Dish
Start by preheating your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with cooking spray or a dab of butter. This keeps the Crescent Roll Breakfast Casserole from sticking and makes cleanup a breeze.
Step 2: Shape the Crescent Roll Crust
Unroll the crescent dough and gently press it into the bottom of your prepared dish. Press the seams together with your fingertips to create one even crust—no one wants a leaky casserole!
Step 3: Sauté the Veggies and Sausage
Heat the olive oil in a skillet over medium. Add chopped onion and bell peppers, sautéing for 3–4 minutes until they’re soft and fragrant. Mix in your cooked, crumbled sausage or crispy bacon—this step infuses the veggies with savory flavor and texture.
Step 4: Whisk the Eggs and Seasonings
Crack the eggs into a bowl, pour in the milk, and season with salt and black pepper. Whisk enthusiastically until everything is perfectly blended—the smoother, the better for an even bake.
Step 5: Assemble the Layers
Sprinkle your sausage and veggie mixture over the crescent roll crust. Pour the whisked eggs gently over the top, making sure the filling is evenly distributed. Finish with a generous handful of shredded cheddar cheese—it will melt into a bubbly, golden topping.
Step 6: Bake to Perfection
Slide your Crescent Roll Breakfast Casserole into the oven and bake for 30–35 minutes. When the eggs have set and the cheese is gloriously melted with a golden touch, it’s ready. Let it cool for about 5 minutes before cutting—this helps the layers settle for clean, delicious slices.
How to Serve Crescent Roll Breakfast Casserole

Garnishes
A sprinkle of sliced green onions or a dusting of fresh parsley instantly brightens the casserole with color and a pop of freshness. If you like a bit of heat, try a pinch of red pepper flakes or a few dashes of your favorite hot sauce. Avocado slices also add creamy contrast.
Side Dishes
Pair your Crescent Roll Breakfast Casserole with a simple fruit salad, crispy hash browns, or even a light green salad to round out the meal. For a brunch spread, fresh orange juice, coffee, and buttery pastries make it feel like a festive feast.
Creative Ways to Present
Cut the casserole into generous squares for easy serving, or use a biscuit cutter for individual rounds if you want a playful, brunch-style presentation. For potlucks, bake in individual ramekins for single servings—perfect for a grab-and-go breakfast or a sophisticated brunch buffet.
Make Ahead and Storage
Storing Leftovers
Wrap leftover slices of Crescent Roll Breakfast Casserole in foil or transfer to an airtight container. Refrigerate for up to 3–4 days, and enjoy quick, satisfying breakfasts all week.
Freezing
This casserole freezes beautifully. Slice it up, wrap each piece tightly in plastic wrap and foil, and freeze for up to 2 months. When cravings strike, simply thaw overnight in the fridge.
Reheating
Reheat individual servings in the microwave for about 1–2 minutes, or warm larger portions in a 325°F oven until hot throughout. For the freshest taste and a crispy crust, the oven is your best bet!
FAQs
Can I make Crescent Roll Breakfast Casserole vegetarian?
Absolutely! Simply skip the sausage or bacon and add extra veggies—mushrooms, spinach, or even zucchini work beautifully for flavor and color.
Can I assemble the casserole the night before?
Yes, this is one of the greatest perks! Prep it, cover tightly, and refrigerate overnight. In the morning, just pop it in the oven and bake as directed.
Can I substitute another cheese?
Definitely. Monterey Jack, pepper jack, or even a mix of mozzarella and cheddar all melt perfectly and lend new flavors to your Crescent Roll Breakfast Casserole.
How do I know when it’s done baking?
The casserole is ready when the eggs are set (not jiggly in the center) and the top is a lovely golden color. If you’re unsure, insert a knife into the center; it should come out clean.
What’s the best way to keep the crescent crust from getting soggy?
Pre-baking the crust for 5 minutes before adding toppings can help ensure a crisp base. Also, avoid adding uncooked or excess moisture vegetables to prevent sogginess.
Final Thoughts
I hope you feel inspired to make this Crescent Roll Breakfast Casserole for your next weekend brunch, holiday morning, or just because you deserve something special. It’s easy, delicious, and guaranteed to bring a little extra joy to your breakfast table!
Print
Crescent Roll Breakfast Casserole Recipe
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Diet: Non-Vegetarian
Description
This Crescent Roll Breakfast Casserole is a delicious and filling dish perfect for breakfast or brunch. With layers of flaky crescent roll crust, savory sausage or bacon, colorful vegetables, fluffy eggs, and melted cheddar cheese, this casserole is sure to please a crowd.
Ingredients
Crescent Roll Crust:
- 1 can (8 oz) refrigerated crescent rolls
Filling:
- 1 tablespoon olive oil
- ½ cup chopped onion
- 1 cup diced bell peppers (any color)
- 1 cup breakfast sausage or cooked bacon (crumbled)
- 6 large eggs
- ½ cup milk
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 cup shredded cheddar cheese
Instructions
- Preheat and Prepare: Preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish. Unroll the crescent roll dough and press it into the bottom of the dish, sealing any seams to form a solid crust.
- Sauté Vegetables: In a skillet over medium heat, add olive oil and sauté the onion and bell peppers for about 3–4 minutes until softened. Add the cooked sausage or bacon and stir to combine.
- Prepare Egg Mixture: In a medium bowl, whisk together the eggs, milk, salt, and pepper.
- Assemble and Bake: Spread the cooked sausage and veggie mixture evenly over the crescent roll crust. Pour the egg mixture over the top, then sprinkle with shredded cheddar cheese. Bake for 30–35 minutes or until the eggs are set and the top is golden. Let cool for 5 minutes before slicing and serving.
Notes
- Feel free to swap sausage for bacon or make it vegetarian by skipping the meat and adding mushrooms or spinach.
- This casserole can be made ahead and refrigerated overnight before baking in the morning.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 290
- Sugar: 3g
- Sodium: 540mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 1g
- Protein: 14g
- Cholesterol: 190mg