If you are on the hunt for a hearty, crowd-pleasing breakfast that feels like a warm hug on a plate, this Sausage & Hash Brown Breakfast Casserole Recipe will quickly become your go-to. It perfectly balances savory breakfast sausage, crispy hash browns, fluffy eggs, and melty cheddar cheese in a single dish that’s easy enough for weekday mornings but special enough to serve guests. Every bite delivers comfort and flavor, making it an absolute must-try for those mornings when you want something satisfying and effortless all at once.
Ingredients You’ll Need
These ingredients are straightforward and kitchen-friendly, but each one plays a vital role in building the casserole’s delightful texture and flavor. From the savory sausage to the creamy eggs and cheese, every element contributes something wonderful to this classic breakfast favorite.
- 1 lb breakfast sausage: Choose mild or spicy to match your taste preference and bring rich, meaty flavor.
- 1 medium onion, diced: Adds sweetness and depth when sautéed.
- 1 bell pepper, diced (optional): Provides a fresh pop of color and subtle crunch.
- 1 (30 oz) bag frozen hash browns, thawed: The golden, crispy base that soaks up all the flavors deliciously.
- 2 cups shredded cheddar cheese: Melts to create a luscious, gooey topping that brings everything together.
- 1 cup milk: Lightens and softens the egg mixture for the perfect custard texture.
- 8 large eggs: The binding agent that holds the casserole together while adding richness.
- 1 tsp garlic powder: Gives a subtle, savory boost.
- 1 tsp onion powder: Enhances the onion flavor without overpowering.
- 1/2 tsp salt: Balances and heightens all the flavors.
- 1/2 tsp black pepper: Adds a gentle kick and warmth.
- 1/4 tsp paprika (optional): Gives a mild smokiness and beautiful color.
- 2 tbsp chopped fresh parsley (optional, for garnish): Brings a fresh, bright contrast on top.
How to Make Sausage & Hash Brown Breakfast Casserole Recipe
Step 1: Prepare Your Oven and Pan
Start by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking dish with non-stick spray or butter to ensure your casserole releases easily after baking and to promote even browning on the edges.
Step 2: Cook the Sausage
In a large skillet over medium heat, cook the breakfast sausage, breaking it into small crumbles as it browns. This step releases the savory fat and builds a flavorful base. Once fully cooked and nicely browned, transfer the sausage to a plate and set aside.
Step 3: Sauté the Vegetables
Using the same skillet, toss in the diced onion and optional bell pepper. Sauté them until they soften and become fragrant, about 5 minutes. This adds sweetness and a slight crunch, balancing the meaty sausage perfectly. Remove from heat once done.
Step 4: Whisk the Egg Mixture
In a large mixing bowl, whisk together the eggs and milk until fully combined and smooth. Stir in garlic powder, onion powder, salt, black pepper, and paprika. This seasoned custard will soak into the hash browns and bind the casserole beautifully during baking.
Step 5: Layer the Casserole
Spread the thawed hash browns evenly in the prepared baking dish as your base layer. Next, scatter the cooked sausage and sautéed vegetables on top. Pour the spiced egg mixture evenly over everything, then sprinkle the shredded cheddar cheese generously across the top for that irresistible cheesy crust.
Step 6: Bake to Perfection
Bake in your preheated oven for 45 to 50 minutes, or until the eggs are set firmly and the cheese has melted into a golden, bubbly layer. This slow bake ensures a creamy inside with crispy edges, the hallmark of a perfect breakfast casserole.
Step 7: Rest and Garnish
Let the casserole rest for about 5 minutes before slicing—this helps it hold together for neat servings. If desired, sprinkle freshly chopped parsley over the top for a lovely burst of color and brightness.
How to Serve Sausage & Hash Brown Breakfast Casserole Recipe
Garnishes
A sprinkle of fresh parsley or chives not only adds visual appeal but also a fresh, herbal note that cuts through the richness of the dish. For an extra layer of flavor, consider a dollop of sour cream or a drizzle of salsa on each serving.
Side Dishes
This casserole pairs beautifully with crisp, fresh fruit salad or a simple green side to lighten the meal. Toasted English muffins or buttered biscuits also make lovely companions, offering extra texture and heartiness.
Creative Ways to Present
Serve the casserole straight from the baking dish for a cozy family breakfast or prepare individual portions in small ramekins for a classy brunch spread. You can even add a colorful array of toppings at the table to make serving interactive and fun.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover the casserole tightly with plastic wrap or foil and store in the refrigerator for up to 3 days. This makes it a fantastic option for quick breakfasts or snacks throughout the week.
Freezing
You can freeze this casserole either before or after baking. For unbaked storage, assemble in a freezer-safe dish, cover well, and freeze for up to 3 months. To freeze leftovers, wrap tightly and store for the same period. Just be sure to thaw fully in the refrigerator before reheating.
Reheating
Reheat individual slices in the microwave for 1 to 2 minutes until warm or place the whole dish in a 350°F oven, covered with foil, until hot throughout. This preserves the cheesy, custardy texture and that irresistible aroma.
FAQs
Can I use a different type of sausage?
Absolutely! Feel free to use turkey sausage, chicken sausage, or even a vegetarian sausage substitute. Just adjust the cooking time if necessary and choose flavors that suit your palate.
Is it necessary to thaw the hash browns?
Yes, thawing the frozen hash browns ensures they cook evenly and absorb the flavors better, leading to a tender yet slightly crispy texture that makes the casserole so satisfying.
Can I make this casserole dairy-free?
Yes, swap the cheddar cheese for a dairy-free cheese alternative and use a plant-based milk like almond or oat milk. This way, you keep all the deliciousness while accommodating dietary needs.
How early can I prepare this casserole before baking?
This casserole can be assembled the night before, stored covered in the refrigerator, and then baked fresh in the morning for a time-saving breakfast solution.
What if I want to add more vegetables?
Go for it! Spinach, mushrooms, or tomatoes can be sautéed and added with the onions and peppers to boost nutrition and flavor complexity.
Final Thoughts
This Sausage & Hash Brown Breakfast Casserole Recipe is truly one of those dishes that feels like a celebration every time you make it. Easy to prepare, endlessly satisfying, and perfect for feeding a crowd or meal prepping, it’s a recipe you’ll reach for again and again. So grab your ingredients, turn on your oven, and treat yourself to a breakfast that starts your day beautifully.
Print
Sausage & Hash Brown Breakfast Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 8 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Description
This Sausage & Hash Brown Breakfast Casserole is a hearty and comforting dish perfect for a weekend brunch or a make-ahead breakfast. It combines savory breakfast sausage, crispy hash browns, sautéed onions and peppers, and a cheesy egg mixture baked to golden perfection. Easy to prepare and packed with flavor, this casserole serves eight and makes a satisfying start to your day.
Ingredients
Main Ingredients
- 1 lb breakfast sausage (mild or spicy, depending on your preference)
- 1 medium onion, diced
- 1 bell pepper, diced (optional)
- 1 (30 oz) bag frozen hash browns, thawed
- 2 cups shredded cheddar cheese
- 1 cup milk
- 8 large eggs
- 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 and Prepare Dish: 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 during baking.
- Cook the Sausage: In a large skillet over medium heat, cook the breakfast sausage, breaking it into small pieces with a spatula. Cook until browned and fully cooked through, then remove from the pan and set aside.
- Sauté Vegetables: Using the same skillet, sauté the diced onion and bell pepper (if using) until softened, about 5 minutes. Remove from heat and set aside.
- Prepare Egg Mixture: In a large mixing bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, black pepper, and paprika until well combined.
- Assemble the Casserole: Spread the thawed hash browns evenly in the prepared baking dish. Layer the cooked sausage evenly on top, followed by the sautéed onions and peppers. Pour the egg mixture evenly over the entire casserole, then sprinkle the shredded cheddar cheese on top.
- Bake: Place the casserole in the preheated oven and bake for 45-50 minutes, or until the eggs are fully set and the cheese is golden and bubbly.
- Rest and Garnish: Remove the casserole from the oven and let it rest for 5 minutes before slicing. Garnish with fresh chopped parsley if desired. Serve warm.
Notes
- You can substitute breakfast sausage with turkey sausage or a vegetarian sausage alternative for different dietary needs.
- The bell pepper is optional but adds a nice sweetness and color to the casserole.
- Allow the casserole to rest after baking to help it set and make slicing easier.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
- For a spicier version, use spicy sausage or add some crushed red pepper flakes to the egg mixture.
