There is a reason this Easy Sausage Hash Brown Breakfast Casserole Recipe is a staple at holiday mornings, church potlucks, and busy weekends. It is the ultimate “dump and bake” meal that delivers maximum comfort with minimal effort. By combining the savory crunch of hash browns, the richness of breakfast sausage, and a fluffy cheesy egg custard, you create a dish that satisfies everyone at the table.
This casserole is designed for convenience. Using frozen hash browns cuts down on prep time significantly, meaning you don’t have to peel and grate potatoes at the crack of dawn. It is hearty, protein-packed, and reheats beautifully, making it a fantastic option for meal prep.
Why You’ll Love This Recipe
The Ultimate Comfort Food
This dish hits all the right notes: salty, cheesy, savory, and filling. It is warm, golden-brown comfort in a baking dish.
Great for Crowds
One pan feeds the whole family. It is easy to scale up for guests. If you are looking for a sweet, grab-and-go option to serve alongside this hearty bake, these Nut & Seed Energy Cookies are a perfect healthy addition to your brunch spread.

Ingredients
- 1 package frozen shredded hash browns (30oz), thawed
- 1 lb breakfast sausage
- 2 cups cheddar cheese, shredded
- 8 large eggs
- 1 cup milk
- 1/2 tsp onion powder
- 1/2 tsp garlic powder
- 1 tsp salt
- 1/2 tsp black pepper
Instructions
- Preheat oven to 375°F (190°C). Grease a 9×13 baking dish.
- Brown sausage in a skillet and drain fat.
- Spread hash browns in the dish. Top with sausage and cheese.
- Whisk eggs, milk, and spices. Pour over the casserole.
- Bake for 40-45 minutes until golden.
- Let rest 10 minutes before serving.
Ingredient Highlights & Substitutions
Essential Ingredients
Frozen shredded hash browns (thawed) provide the base. Pork breakfast sausage (browned and crumbled) adds the main flavor. Cheddar cheese is the classic choice for melting. Eggs and milk create the binder. Onion powder and garlic powder ensure the potatoes aren’t bland.
Smart Substitutions
You can use tater tots instead of shredded hash browns for a different texture. Turkey sausage works well for a lighter option. For a spicy kick, use Pepper Jack cheese or hot sausage.
Step-by-Step Instructions
Prep Phase
Preheat oven to 375°F (190°C). Grease a 9×13 inch baking dish. Thaw the hash browns. Brown the sausage in a skillet and drain the fat.
Cooking Phase
Spread the hash browns in the bottom of the dish. Top with the cooked sausage and shredded cheese. In a bowl, whisk eggs, milk, salt, pepper, onion powder, and garlic powder. Pour the egg mixture evenly over the casserole. Bake uncovered for 40-45 minutes until the center is set and the edges are golden brown.
Pro Tips for Perfect Results
Technique Secrets
Make sure to drain the sausage well so the casserole isn’t greasy. Also, let it rest for 10 minutes after baking; this allows the egg custard to set so you can cut clean squares.
Common Mistakes to Avoid
Don’t use frozen-solid hash browns; they release too much water. Thaw them first and pat dry if they seem excessively wet.
Serving Ideas & Pairings
Presentation & Plating
Garnish with fresh chopped parsley or green onions. Serve hot with a side of salsa or ketchup.
Pairing Suggestions
Fresh fruit or a light smoothie pairs well to cut the richness.
Frequently Asked Questions
Q1? Can I make it ahead?
Yes, assemble the night before and bake in the morning.
Q2? Can I freeze it?
Yes, bake it, cool it, and freeze individual slices.
Q3? Can I add veggies?
Bell peppers and onions sautéed with the sausage are a great addition.
| Nutrient | Amount per Serving |
|---|---|
| Calories | 380 kcal |
| Total Fat | 24g |
| Saturated Fat | 10g |
| Cholesterol | 185mg |
| Sodium | 750mg |
| Carbohydrates | 20g |
| Dietary Fiber | 2g |
| Protein | 18g |
Conclusion
This Easy Sausage Hash Brown Breakfast Casserole Recipe is a reliable morning hero. It delivers on flavor, fullness, and ease, making it a recipe you’ll return to again and again.
