If you are looking for a hearty, crowd-pleasing breakfast that brings comfort and flavor to the table, this Sausage & Hash Brown Breakfast Casserole Recipe is an absolute winner. Imagine layers of savory sausage, tender hash browns, fluffy eggs, and melted cheddar cheese baked to golden perfection—each bite delivers that perfect balance of crispy, cheesy, and rich. This casserole comes together quickly with simple ingredients and makes a fantastic dish for lazy weekend mornings, holiday brunches, or anytime you want a satisfying meal that feeds a group and fills your home with irresistible aromas.
Ingredients You’ll Need
Every ingredient in this casserole plays its part in creating the perfect balance of texture and flavor. From the savory punch of breakfast sausage to the creamy, cheesy topping, these simple but essential ingredients work together to delight your taste buds and make the dish truly irresistible.
- 1 lb breakfast sausage: Choose mild or spicy depending on your flavor preference to add rich, meaty goodness.
- 1 medium onion, diced: Adds a sweet, aromatic base that softens when sautéed.
- 1 bell pepper, diced (optional): For a pop of color and subtle sweetness, though you can leave it out if you prefer.
- 1 (30 oz) bag frozen hash browns, thawed: The hearty foundation offering a crispy and tender texture.
- 2 cups shredded cheddar cheese: Melts beautifully on top for creamy, gooey richness.
- 1 cup milk: Helps bind the eggs and cheese, offering a soft and custardy texture.
- 8 large eggs: The binder that holds everything together and adds protein.
- 1 tsp garlic powder: Delivers a subtle savory depth without overpowering.
- 1 tsp onion powder: Enhances the overall onion flavor in a gentle way.
- 1/2 tsp salt: Balances the flavors perfectly.
- 1/2 tsp black pepper: Adds just a touch of heat and complexity.
- 1/4 tsp paprika (optional): Gives a smoky note and lovely color to the dish.
- 2 tbsp chopped fresh parsley (optional, for garnish): Brightens the casserole with fresh herbal notes.
How to Make Sausage & Hash Brown Breakfast Casserole Recipe
Step 1: Prepare Your Baking Dish and Preheat
Start by preheating your oven to 350°F (175°C). While it warms up, grease a 9×13-inch baking dish generously with non-stick spray or butter. This simple step ensures your casserole won’t stick and will make serving easier later on.
Step 2: Cook the Sausage
Heat a large skillet over medium heat and add the breakfast sausage. Break it up into small, crumbly pieces using a spatula as it cooks. Cook until the sausage is nicely browned and completely cooked through, which usually takes about 7 to 10 minutes. Once done, transfer it to a bowl and set aside. This savory meat layer is the heart of your casserole.
Step 3: Sauté the Vegetables
In the same skillet, leave the flavorful drippings and toss in your diced onion and bell pepper if you’re using it. Sauté these over medium heat until the onions are soft and translucent, approximately 5 minutes. These softened veggies add sweetness and a great textural contrast to the hearty sausage and potatoes.
Step 4: Whisk the Egg Mixture
In a large mixing bowl, vigorously whisk together the eggs, milk, garlic powder, onion powder, salt, black pepper, and paprika if you want that smoky hint. This mixture will soak into the hash browns and sausage, binding every element together while creating a light and fluffy interior as it bakes.
Step 5: Assemble the Casserole
First, spread the thawed hash browns evenly across the bottom of your prepared baking dish. Next, layer the cooked sausage over the hash browns, followed by the sautéed onions and peppers. Pour the egg mixture evenly on top to ensure every bite is infused with flavor and moisture. Finally, sprinkle the shredded cheddar cheese generously over the whole casserole so it melts into a savory, golden blanket during baking.
Step 6: Bake Until Perfect
Place your casserole in the preheated oven and bake for 45 to 50 minutes. You’ll know it’s ready when the eggs in the center are fully set and the cheddar cheese on top turns bubbly and golden brown. Don’t rush this step as baking time is key to achieving that perfect texture where everything melds together deliciously.
Step 7: Let It Rest and Garnish
Remove the casserole from the oven and let it rest for about 5 minutes before slicing. This short rest allows the casserole to firm up slightly, making it easier to serve. For a final touch of color and freshness, sprinkle with chopped fresh parsley if you like. Now it’s time to dig in!
How to Serve Sausage & Hash Brown Breakfast Casserole Recipe
Garnishes
A sprinkle of fresh parsley adds brightness and a subtle herbal touch that beautifully balances the richness of the casserole. You might also consider a handful of sliced green onions or even a dollop of sour cream on the side to elevate the flavors even more.
Side Dishes
This casserole is hearty enough to stand on its own but pairs wonderfully with fresh fruit salad for a refreshing contrast or some warm, crusty toast to soak up every last bit. For a brunch spread, consider adding a light mixed greens salad dressed with lemon vinaigrette to lighten the plate.
Creative Ways to Present
Looking to impress guests? Serve the casserole in individual ramekins for a charming single-serve presentation. Alternatively, cut into squares and serve buffet style with small plates and utensils, allowing everyone to help themselves. This makes it perfect for gatherings, potlucks, or special family breakfasts.
Make Ahead and Storage
Storing Leftovers
Leftover casserole can be stored covered tightly in the refrigerator for up to 3 days. The flavors deepen as it sits, so it tastes just as amazing the next day—plus, it’s a quick grab-and-go breakfast or lunch option.
Freezing
You can freeze the casserole either before or after baking. To freeze unbaked, assemble in a foil pan, cover securely with foil, and freeze for up to 2 months. When ready to eat, bake straight from frozen, adding extra cook time. To freeze leftovers, wrap tightly with plastic wrap and foil to prevent freezer burn.
Reheating
For the best texture, reheat individual portions in the microwave for 1 to 2 minutes or until warm throughout. To reheat a whole casserole, cover loosely with foil and warm in a 350°F oven until heated through, about 15-20 minutes.
FAQs
Can I use a different type of sausage for this casserole?
Absolutely! Feel free to swap out breakfast sausage for Italian sausage, chorizo, or even a vegetarian sausage if you prefer. Each option will give the casserole a unique twist.
Is it necessary to thaw the hash browns before assembling?
Yes, thawing the hash browns is important to ensure they cook evenly and absorb the egg mixture properly. If you use frozen hash browns without thawing, the casserole may end up watery.
Can I make this casserole dairy-free?
Definitely! Use dairy-free cheese and replace the milk with a plant-based alternative like almond or oat milk. The casserole will still be delicious with these swaps.
How far in advance can I prepare the casserole before baking?
You can assemble the casserole the night before, cover it tightly, and refrigerate overnight. When you’re ready, bake it fresh in the morning, adding a few extra minutes to the baking time if it comes straight from the fridge.
What can I do if I want to add more vegetables?
Great idea! Try adding mushrooms, spinach, or even zucchini to the sautéed veggies step. Just make sure to cook them down enough so they don’t release excess moisture into the casserole.
Final Thoughts
This Sausage & Hash Brown Breakfast Casserole Recipe is pure comfort food magic, combining simple ingredients into a beautifully satisfying dish that’s perfect for starting the day or sharing with friends and family. Once you try it, you’ll find yourself reaching for this recipe time and time again whenever you want a warm, flavorful breakfast that feels like a special occasion without any fuss. Happy baking and enjoy every delicious bite!
Print
Sausage & Hash Brown Breakfast Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: 8 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
- Diet: Low Salt
Description
This Sausage & Hash Brown Breakfast Casserole is a hearty and delicious morning meal perfect for family breakfasts or brunch gatherings. Packed with savory sausage, tender hash browns, sautéed onions and peppers, and topped with melted cheddar cheese, this easy-to-make casserole combines comfort and convenience with a rich blend of spices and fresh herbs.
Ingredients
Meat and Vegetables
- 1 lb breakfast sausage (mild or spicy, depending on your preference)
- 1 medium onion, diced
- 1 bell pepper, diced (optional)
Base
- 1 (30 oz) bag frozen hash browns, thawed
Dairy and Eggs
- 2 cups shredded cheddar cheese
- 1 cup milk
- 8 large eggs
Spices and Herbs
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp paprika (optional)
- 2 tbsp chopped fresh parsley (optional, for garnish)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish with non-stick spray or butter to prevent sticking and ensure easy cleanup.
- Cook Sausage: In a large skillet over medium heat, cook the sausage, breaking it into small pieces with a spatula. Cook until browned and fully cooked through, then remove from the skillet and set aside.
- Sauté Aromatics: Using the same skillet, add the diced onion and bell pepper if using. Sauté until softened and fragrant, about 5 minutes, then remove from heat.
- Mix Egg Base: In a large mixing bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, black pepper, and optional paprika until fully combined and smooth.
- Assemble Casserole: Spread the thawed hash browns evenly in the prepared baking dish. Layer the cooked sausage and sautéed onions and peppers evenly over the hash browns. Pour the egg mixture evenly over all layered ingredients, then sprinkle shredded cheddar cheese on top for a gooey cheese crust.
- Bake: Place the casserole in the preheated oven and bake for 45 to 50 minutes, or until the eggs are set and the cheese on top is golden and bubbly.
- Rest and Garnish: Remove the casserole from the oven and let it rest for 5 minutes to firm up for easier slicing. Garnish with freshly chopped parsley if desired, then serve warm.
Notes
- Thawing hash browns before assembling ensures even cooking and prevents excess water in the casserole.
- You can customize this casserole by adding other vegetables like mushrooms or spinach.
- Feel free to substitute cheddar with your favorite cheese such as mozzarella or pepper jack for different flavor profiles.
- Leftovers can be refrigerated for up to 3 days and reheated for a quick breakfast or snack.
- If you prefer a spicier dish, use hot breakfast sausage or add a pinch of cayenne pepper to the egg mixture.
