If you love mornings filled with delicious aromas and crave a hearty, crowd-pleasing breakfast, the Sausage Hash Brown Patty Breakfast Casserole Recipe is about to become your new go-to. This recipe brings together crispy hash brown patties, savory sausage, and a luscious egg mixture baked to golden perfection. Every bite offers a perfect balance of flavors and textures that will make your breakfast table shine, whether it’s a busy weekday or a special weekend brunch.

Ingredients You’ll Need
These ingredients are simple but essential, each adding a unique layer to the overall flavor and texture that makes the Sausage Hash Brown Patty Breakfast Casserole Recipe so irresistible. From the crispy hash brown base to the creamy egg mixture and zingy seasonings, every element plays a key role.
- Frozen hash brown patties: The crisp and satisfying foundation that adds a comforting, golden crunch.
- 1 lb sausage: Use your favorite variety to bring savory richness and a bit of spice.
- 2 cups shredded cheddar cheese: Melts perfectly for a gooey, flavorful layer that ties everything together.
- 8 large eggs: The binder that holds this casserole wonderfully moist and fluffy.
- 1 cup milk: Adds creaminess without overpowering the other flavors.
- ¼ cup sour cream: Brings a subtle tang and extra smooth texture to the egg mixture.
- ¼ tsp garlic powder: Infuses a gentle savory note that enhances the overall dish.
- ¼ tsp onion powder: Adds depth without the need for fresh onions.
- ¼ tsp dry mustard: A secret kick that perks up the flavor beautifully.
- Salt and pepper (to taste): Essential seasonings that elevate all the other ingredients.
How to Make Sausage Hash Brown Patty Breakfast Casserole Recipe
Step 1: Prepare Your Oven and Dish
Start by preheating your oven to 350ºF to ensure even baking. Lightly spray a 9×13-inch baking dish with cooking spray so your casserole doesn’t stick and cleans up easily. Setting this foundation early makes the cooking process smooth and stress-free.
Step 2: Layer the Hash Brown Patties
Place the frozen hash brown patties directly in the bottom of your prepared baking dish. These patties form the crispy base that balances wonderfully with the creamy eggs and savory sausage later on.
Step 3: Cook the Sausage
Using a large skillet over medium heat, cook the sausage until it is no longer pink and thoroughly cooked through. Don’t forget to drain off any excess grease—that way, your casserole won’t be overly oily, and the sausage flavor will shine instead of being weighed down by fat.
Step 4: Assemble the Meat and Cheese Layers
Evenly spread the cooked sausage over the hash brown patties. Then sprinkle the shredded cheddar cheese generously on top. This cheesy sausage layer is what gives the casserole that incredible rich, melty goodness everyone loves.
Step 5: Mix the Egg Mixture
In a large bowl, whisk the eggs, milk, sour cream, garlic powder, onion powder, dry mustard, salt, and pepper together until well combined. This mixture is key to making the casserole light, fluffy, and packed with flavor.
Step 6: Pour and Cover
Pour the egg mixture evenly over the assembled casserole layers in the dish. Cover the entire baking dish with aluminum foil to keep moisture locked in while baking, ensuring a tender and creamy texture.
Step 7: Bake to Perfection
Bake the casserole covered for 30 minutes, then carefully remove the foil and bake for another 30 minutes. This final uncovered step lets the eggs set perfectly and the top develop a delicate golden crust that makes the dish even more inviting.
How to Serve Sausage Hash Brown Patty Breakfast Casserole Recipe

Garnishes
A sprinkle of fresh chopped parsley or chives adds a bright, fresh pop of color and flavor that balances the richness of the casserole. For a bit of heat, a dash of hot sauce or some sliced jalapeños works beautifully too.
Side Dishes
This casserole stands well on its own but pairs wonderfully with a fresh fruit salad to cut through the richness. You might also consider serving it alongside crispy bacon or a light green salad tossed with a tangy vinaigrette for added texture and freshness.
Creative Ways to Present
Try slicing the casserole into individual squares and serving with a dollop of sour cream and a scattering of diced tomatoes for a colorful presentation. For a brunch party, arranging smaller portions in ramekins or muffin tins creates perfect handheld bites that guests will adore.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover your casserole tightly with foil or plastic wrap and refrigerate. It will stay fresh for up to 3 days, making it a convenient option for quick breakfasts or lunches during the week.
Freezing
If you want to save it longer, this casserole freezes wonderfully. Wrap it tightly in foil and place it in a freezer-safe container. It can be frozen for up to 2 months without losing its texture or flavor.
Reheating
Reheat leftovers in the oven at 350ºF for about 15–20 minutes until warmed through. You can also microwave individual portions, but baking helps keep the casserole’s texture closer to freshly made, especially the golden top and crispy edges.
FAQs
Can I use fresh hash browns instead of frozen hash brown patties?
Absolutely! Fresh shredded potatoes can be used, but be sure to squeeze out excess moisture to avoid a soggy casserole. You may also want to pre-cook them slightly to achieve a crispy base similar to that of the hash brown patties.
What type of sausage works best for this casserole?
Pork breakfast sausage is classic, but you can experiment with turkey or chicken sausage for a leaner option. Just be sure to cook it thoroughly before adding it to your casserole.
Can I make this casserole vegetarian?
Yes, simply replace the sausage with sautéed vegetables like mushrooms, bell peppers, or spinach. Adding a bit more cheese can help maintain that rich, satisfying flavor.
Is this casserole suitable for meal prep?
Definitely! This Sausage Hash Brown Patty Breakfast Casserole Recipe reheats well and keeps nicely in the fridge, making it perfect for preparing meals ahead of a busy week.
Can I customize the cheese or seasoning?
Feel free to swap cheddar for mozzarella, pepper jack, or your favorite cheese. The seasonings are easy to tailor too—add herbs like thyme or paprika to give it your own unique twist.
Final Thoughts
If you’re looking for a fuss-free, flavorful breakfast that brings everyone to the table with smiles, you can’t go wrong with the Sausage Hash Brown Patty Breakfast Casserole Recipe. It’s a wonderful blend of cozy comfort and bold flavors, perfect for sharing or meal prepping. Trust me, once you try this, it’ll become a cherished favorite in your recipe rotation.
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Sausage Hash Brown Patty Breakfast Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 60 minutes
- Total Time: 70 minutes
- Yield: 8 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
This hearty Sausage Hash Brown Patty Breakfast Casserole combines crispy hash brown patties, savory sausage, and a rich egg custard topped with shredded cheddar cheese. Perfect for a crowd or a comforting weekend breakfast, it bakes to a golden perfection with a creamy texture inside and a cheesy, savory crust on top.
Ingredients
Frozen Base
- 8 frozen hash brown patties
Sausage Mixture
- 1 lb sausage
Cheese
- 2 cups shredded cheddar cheese
Egg Mixture
- 8 large eggs
- 1 cup milk
- ¼ cup sour cream
- ¼ tsp garlic powder
- ¼ tsp onion powder
- ¼ tsp dry mustard
- Salt and pepper to taste
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 350ºF (175ºC). Lightly spray a 9×13-inch baking dish with cooking spray to prevent sticking.
- Arrange Hash Brown Patties: Place the frozen hash brown patties evenly in the bottom of the prepared baking dish, creating a crispy, textured base.
- Cook Sausage: In a large skillet over medium heat, cook the sausage until it is no longer pink and fully cooked through. Drain any excess grease to keep the casserole from becoming too oily.
- Layer Sausage and Cheese: Spread the cooked sausage evenly over the hash brown patties. Then sprinkle the shredded cheddar cheese evenly on top of the sausage layer for that cheesy goodness.
- Prepare Egg Mixture: In a large bowl, whisk together the eggs, milk, sour cream, garlic powder, onion powder, dry mustard, salt, and black pepper until well blended and smooth.
- Combine and Cover: Pour the egg mixture evenly over the casserole layers in the baking dish. Cover the dish tightly with aluminum foil to retain moisture while baking.
- Bake Covered: Place the casserole in the oven and bake covered for 30 minutes. This initial baking helps the eggs begin to set gently.
- Finish Baking Uncovered: After 30 minutes, carefully remove the foil and continue baking for another 30 minutes, or until the eggs are fully set and the top is golden and slightly bubbly.
Notes
- Use plain pork sausage for best flavor, but you can substitute with turkey sausage for a leaner option.
- Make sure the hash brown patties are still frozen before assembling to achieve a crispy texture after baking.
- Covering with foil during the first baking stage prevents the casserole from drying out.
- Allow the casserole to cool for 5-10 minutes before serving to help it set further and make cutting easier.

