Cheesy Sausage Breakfast Casserole

If you’re craving a hearty breakfast that doesn’t take all morning to make, this Cheesy Sausage Breakfast Casserole is gonna be your new go-to. It’s got crispy crescent rolls, savory sausage, fluffy eggs, and a ton of melty cheese—basically, it checks all the boxes for comfort food. Plus, it feeds a crowd, and you can even make it the night before. Win-win.

Why This Casserole Is a Breakfast Favorite

This casserole is the kind of breakfast you can throw together with your eyes half shut and still impress your in-laws. It’s super easy, packed with flavor, and versatile enough to serve on a random Tuesday or Christmas morning. Whether you’re cooking for the fam or meal prepping for the week, this one’s gonna save your sanity.

Close-up of a slice of sausage egg and cheese breakfast casserole on a white plate.

What You’ll Need

Here’s what goes into this cheesy masterpiece:

  • 1 package of crescent rolls
  • 1 pound mild breakfast sausage (pork or turkey, your call)
  • 6 large eggs
  • 2 cups shredded cheddar cheese

That’s it. Four ingredients. Doesn’t get simpler than that.

How to Make It — Step by Step

  1. Preheat your oven to 350°F.
  2. Spray a 9×13 baking dish with nonstick spray.
  3. Unroll the crescent dough and press it into the bottom of the dish. Pinch the seams so you’ve got one solid dough layer.
  4. Brown your sausage in a skillet. Drain off the grease. Nobody wants a soggy bottom.
  5. Sprinkle the sausage evenly over the dough.
  6. Beat the eggs in a bowl and pour them over the sausage.
  7. Sprinkle the cheese like you mean it—don’t hold back.
  8. Pop it in the oven and bake for about 30 minutes, or until the center is set and the edges are golden and crispy.

Let it cool for a few minutes before slicing. That cheese needs a moment to settle down.

Make-Ahead Magic

This casserole is a dream for prepping ahead. You can assemble it completely, cover it with foil, and stash it in the fridge overnight. The next morning? Just bake as usual. No need to shuffle pans and crack eggs while you’re still half asleep.

If you’re into make-ahead slow cooker recipes, check out the Easy Crockpot Breakfast Casserole on our site. Great for holiday mornings or lazy Sundays.

Helpful Tips for Best Results

  • Drain that sausage well after browning—extra grease will mess with your egg mixture.
  • Add-ins welcome: diced bell peppers, onions, spinach, jalapeños if you like a little kick.
  • Swap the meat: Use turkey sausage or veggie sausage if you’re leaning a little lighter.
  • Cheese it up: Cheddar is classic, but you can get wild with pepper jack or mozzarella.

Want a variation with potatoes instead of crescent rolls? Try our Sausage Hashbrown Breakfast Casserole recipe.

What to Serve With It

This cheesy bake stands tall on its own, but if you’re looking to fill out the brunch table, here are some sides that play real nice:

  • Fluffy pancakes or waffles
  • Fresh fruit salad
  • A tall stack of toast or buttery biscuits
  • Our easy, crispy Breakfast Potatoes recipe

And if you’re the kind of person who needs more than one breakfast recipe up your sleeve, check out our full Breakfast recipes collection for endless inspiration.

Close-up of a slice of sausage egg and cheese breakfast casserole on a white plate.

How to Store & Reheat Leftovers

  • Fridge: Store leftovers in an airtight container for up to 3 days.
  • Freezer: Let it cool completely, then wrap individual squares in plastic wrap and freeze in a bag or container.
  • Reheat: Microwave slices for 60–90 seconds, or reheat in the oven at 350°F until warm.

Meal prep just got a lot more delicious.

This Cheesy Sausage Breakfast Casserole is your low-effort, high-reward breakfast MVP. It’s got all the cozy, cheesy, savory goodness you want to wake up to—and it’s basically foolproof. Whether you’re feeding guests, your family, or just yourself (for a week straight), this recipe’s got your back.

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Slice of sausage egg breakfast casserole with melted cheese on top.

Cheesy Sausage Breakfast Casserole


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Description

This Cheesy Sausage Breakfast Casserole is gonna be your new go-to. It’s got crispy crescent rolls, savory sausage, fluffy eggs, and a ton of melty cheese—basically, it checks all the boxes for comfort food. Plus, it feeds a crowd, and you can even make it the night before. Win-win.


Ingredients

Units Scale
  • 1 package of crescent rolls
  • 1 pound mild breakfast sausage (pork or turkey)
  • 6 large eggs
  • 2 cups shredded cheddar cheese

Instructions

  1. Preheat oven to 350°F and spray a 9×13-inch baking dish with nonstick spray.
  2. Unroll crescent dough and press it into the bottom of the dish, pinching seams to form a solid layer.
  3. Brown the sausage in a skillet, then drain off the grease.
  4. Evenly sprinkle the cooked sausage over the crescent dough layer.
  5. Beat the eggs in a bowl and pour over the sausage.
  6. Sprinkle shredded cheese generously over the top.
  7. Bake for about 30 minutes, or until center is set and edges are golden and crispy.
  8. Let cool for a few minutes before slicing and serving.

Notes

Drain sausage well to avoid greasy casserole. Customize with add-ins like bell peppers, onions, spinach, or jalapeños. Try turkey or veggie sausage for a lighter option. Use any cheese you love—cheddar, pepper jack, mozzarella. Make ahead by assembling the night before and baking in the morning. Store leftovers in fridge up to 3 days or freeze individual slices for up to 2 months.

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