Cheesy Sausage & Hashbrown Casserole – A Hearty Comfort Food Classic

If you’re looking for a warm, satisfying dish that’s perfect for breakfast, brunch, or dinner, Cheesy Sausage & Hashbrown Casserole is a fantastic choice. This comforting casserole combines savory sausage, crispy hashbrowns, and plenty of melted cheese in a creamy, flavorful base.

It’s a popular dish for family gatherings, holiday breakfasts, and potlucks because it’s easy to prepare and feeds a crowd. With its golden, cheesy top and hearty texture, this casserole delivers the ultimate comfort food experience.

Best of all, it can be prepared ahead of time and baked when needed, making it ideal for busy mornings.

Why You’ll Love This Recipe

Hearty and filling meal
Perfect for breakfast, brunch, or dinner
Loaded with cheese and savory sausage
Easy make-ahead casserole
Great for feeding a crowd

Ingredients

1 lb breakfast sausage
1 (30 oz) bag frozen hashbrowns, thawed
2 cups shredded cheddar cheese
1 can (10.5 oz) cream of chicken soup
1/2 cup sour cream
1/4 cup milk
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon black pepper
1/2 teaspoon salt
1/2 cup diced onion (optional)

Instructions

1. Preheat the Oven

Preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.

2. Cook the Sausage

In a skillet over medium heat, cook the sausage until browned and fully cooked. Drain any excess grease.

3. Mix the Casserole Base

In a large bowl, combine the cooked sausage, thawed hashbrowns, cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, pepper, and diced onion if using.

4. Add the Cheese

Stir in 1 1/2 cups of the shredded cheddar cheese.

5. Assemble the Casserole

Spread the mixture evenly into the prepared baking dish. Sprinkle the remaining 1/2 cup of cheese over the top.

6. Bake

Bake for 40–45 minutes until the casserole is hot, bubbly, and the top is golden.

7. Serve

Let the casserole cool for 5 minutes before serving.

Tips for the Best Hashbrown Casserole

Thaw the hashbrowns before mixing so the casserole cooks evenly.
Use sharp cheddar cheese for stronger flavor.
Add diced bell peppers or mushrooms for extra vegetables.
For a crispy topping, sprinkle crushed crackers or breadcrumbs on top before baking.

Delicious Variations

Breakfast Version – Add scrambled eggs to make a breakfast casserole.

Spicy Sausage Casserole – Use hot breakfast sausage or add red pepper flakes.

Loaded Casserole – Add cooked bacon and green onions for extra flavor.

Storage

Refrigerator: Store leftovers in an airtight container for up to 4 days.

Freezer: Freeze the casserole for up to 2 months.

Reheating: Reheat in the oven at 350°F until warmed through.

Final Thoughts

This Cheesy Sausage & Hashbrown Casserole is a simple yet incredibly satisfying dish that’s perfect for feeding family and friends. With its creamy texture, savory sausage, and gooey melted cheese, it’s the kind of comfort food that always brings everyone back for seconds. Whether for breakfast or dinner, it’s a recipe you’ll want to make again and again.