
This loaded sausage egg and cream cheese hashbrown casserole is a satisfying way to kick off any morning and has become my go-to for weekend brunches or make-ahead breakfasts. The combination of creamy cheese, crispy potatoes, and savory sausage never fails to impress guests or satisfy the family after a big night.
I first made this for a holiday breakfast and now my family requests it for every big occasion. The creaminess from the cheese makes it so comforting that it rarely lasts past the second day.
Ingredients
- Breakfast sausage: gives a savory punch and hearty texture Make sure to choose one with flavorful herbs or mild spice depending on your preference
- Frozen shredded hash browns: create the classic base and crisp edges Look for hash browns without added seasoning so you can control the flavors
- Large eggs: bind everything together and keep the casserole fluffy Use the freshest eggs for richer color and taste
- Cream cheese: adds creaminess and a melt-in-your-mouth texture Soften it beforehand for easy mixing and even distribution
- Shredded cheddar cheese: melts beautifully and adds sharp flavor Buy a good quality block and shred it yourself for the best texture
- Milk: lightens everything up and helps the casserole set Whole milk gives a richer result
- Salt: brings out all the flavors Use fine sea salt or kosher salt for the cleanest taste
- Black pepper: adds gentle spice and depth Freshly ground gives more punch
- Garlic powder and onion powder: make every bite more savory Choose high-quality powders for fuller flavor
- Green onions: add a burst of color and freshness on top Select ones with upright crisp stalks and vivid green tips
Step-by-Step Instructions
- Cook the Sausage:
- Brown the sausage over medium heat in your skillet breaking it up into small pieces as it cooks. Continue until it is browned with no pink left. Drain away any extra fat for a less greasy casserole.
- Mix the Wet Ingredients:
- In your large mixing bowl whisk eggs with milk until smooth then add softened cream cheese salt pepper garlic powder and onion powder. Whisk or beat thoroughly until you have a creamy and uniform mixture. Make sure there are no lumps of cream cheese.
- Combine Everything:
- Stir in the frozen hash browns cooked sausage and shredded cheddar into the egg mixture. Mix until the potatoes are evenly coated and the sausage and cheese are distributed throughout.
- Assemble the Casserole:
- Pour the mixture into your greased 9x13-inch baking dish. Use a spatula to spread it into all corners and ensure the top is level for even cooking.
- Bake to Golden Perfection:
- Place the casserole in your preheated oven and bake for 40 to 45 minutes. Check that the center has set and the top turns golden brown. If your oven has hot spots rotate the dish halfway through.
- Rest and Garnish:
- Allow the casserole to rest for at least 5 minutes after baking. This makes slicing cleaner. Garnish with bright green onions for a pop of color and freshness just before serving.

I always look forward to adding loads of extra cheddar on top before baking for that golden crust. The best part is watching everyone gather around the table for seconds especially when we have a full house during the holidays.
Storage Tips
This casserole keeps well in the refrigerator for up to four days. Slice into squares and store each piece in airtight containers. To reheat pop a slice in the microwave for a minute or warm it gently in the oven to revive the crisp texture. I always let it cool completely before storing to prevent condensation.
Ingredient Substitutions
You can swap breakfast sausage for turkey or chicken sausage for a lighter take. For a vegetarian version use sautéed mushrooms bell peppers and a sprinkle of smoked paprika for depth. Shredded Monterey Jack or pepper jack cheese gives a little twist when you want something different. I have even used fresh chopped chives instead of green onions with delicious results.

Serving Suggestions
Serve this casserole alongside a mixed fruit salad and hot coffee for the ultimate brunch spread. It pairs beautifully with a simple green salad or roasted tomatoes for a more complete meal. For kids I sometimes add a drizzle of hot sauce or ketchup on the side. Leftover squares make amazing breakfast sandwiches stacked between slices of toasted bread.
Cultural and Historical Context
Breakfast casseroles like this have deep roots in American comfort food traditions. They are beloved for their ability to bring everyone together around one big dish especially for holidays and special occasions. One-pan breakfasts have always been a solution for busy mornings and big family gatherings. The combination of eggs potatoes and sausage is a time-honored classic that never goes out of style in my kitchen.
Frequently Asked Questions
- → Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole the night before. Store it covered in the refrigerator and bake it the next morning for convenience.
- → Can I use fresh potatoes instead of frozen hash browns?
Freshly grated potatoes work well, but be sure to squeeze out excess moisture to avoid a soggy texture.
- → How do I make this casserole spicier?
You can add diced jalapeños, extra black pepper, or a pinch of red pepper flakes to the egg mixture for a spicy kick.
- → Is it possible to substitute the breakfast sausage?
Feel free to swap in bacon, turkey sausage, or even meatless sausage alternatives for a different flavor profile.
- → What sides pair well with this casserole?
Fresh fruit, a crisp green salad, or toasted bread make excellent accompaniments for a well-rounded breakfast spread.
- → How do I know when the casserole is done baking?
The center should be set and the top golden brown. A knife inserted in the center should come out clean.