If you’re looking for a dish that combines crispy hashbrowns, savory sausage, and melty cheese into one comforting casserole, this Make-Ahead Sausage Hashbrown Casserole is here to satisfy your cravings. Perfect for breakfast, brunch, or even dinner, this recipe is easy to prepare ahead of time and bake when ready—making it ideal for busy mornings, holiday gatherings, or meal prep. Let’s dive into how you can whip up this crowd-pleasing dish at home!
Why You’ll Love Make-Ahead Sausage Hashbrown Casserole
- Hearty & Filling: Packed with hashbrowns, sausage, and cheese, it’s a satisfying meal that fuels your day.
- Make-Ahead Friendly: Assemble the night before and bake in the morning—perfect for stress-free entertaining.
- Customizable: Add veggies, herbs, or spices to suit your taste.
- Perfect for Crowds: Great for feeding a family or guests without spending all morning in the kitchen.
Ingredients You’ll Need
(Serves 6–8)
For the Casserole:
- 3 cups frozen shredded hashbrowns (or fresh grated potatoes)
- 1 lb breakfast sausage (mild or spicy, depending on preference)
- 1 medium onion, diced
- 1 red bell pepper, diced (optional)
- 2 cups shredded cheddar cheese (or a blend of cheeses)
- 6 large eggs
- 2 cups milk (whole milk or half-and-half for extra richness)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and black pepper, to taste
- Optional: 1/4 teaspoon smoked paprika or red pepper flakes for added depth
Optional Toppings:

