Easy Hash Brown Egg Casserole: The Ultimate Breakfast Bake Recipe
Easy Hash Brown Egg Casserole: The Ultimate Breakfast Bake
This hash brown egg casserole is the perfect breakfast solution for busy mornings, holiday brunches, or when you need to feed a crowd. Made with frozen hash browns, fluffy eggs, savory sausage, and melty cheese, this breakfast bake comes together quickly and bakes to golden perfection. It’s the ultimate comfort food that will have everyone asking for seconds!
What makes this recipe so special is its incredible versatility. You can prepare it the night before, pop it in the oven in the morning, and enjoy a hot, satisfying breakfast with minimal effort. Whether you’re hosting guests or simply want to meal prep for the week ahead, this hash brown egg casserole delivers delicious results every time.
Ingredients
- 1 package (30 oz) frozen shredded hash browns
- 1 lb breakfast sausage (pork-free alternative like turkey or chicken sausage)
- 8 large eggs
- 1 cup milk
- 2 cups shredded cheddar cheese
- 1 small onion, diced
- 1 bell pepper, diced
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- 2 tablespoons olive oil
Instructions
Step 1: Prepare the Ingredients
Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with cooking spray or butter. Thaw the frozen hash browns slightly if they’re completely frozen solid – this helps them cook more evenly.
Step 2: Cook the Sausage and Vegetables
In a large skillet over medium heat, cook the breakfast sausage until browned and cooked through, breaking it up into small pieces as it cooks. Remove the sausage with a slotted spoon and set aside. In the same skillet, sauté the diced onion and bell pepper in the remaining sausage drippings (or add 1 tablespoon olive oil) until softened, about 5 minutes.
Step 3: Assemble the Casserole
Spread the hash browns evenly in the prepared baking dish. Top with the cooked sausage and sautéed vegetables. Sprinkle 1½ cups of shredded cheese over the mixture. In a medium bowl, whisk together the eggs, milk, salt, pepper, and garlic powder until well combined. Pour the egg mixture evenly over the casserole.
Step 4: Bake to Perfection
Sprinkle the remaining ½ cup of cheese over the top. Bake for 45-55 minutes, or until the eggs are set and the top is golden brown. The center should not jiggle when you shake the pan. Let the casserole rest for 5-10 minutes before slicing and serving.
Expert Tips
Make-Ahead Magic
This casserole is perfect for meal prep! Assemble everything the night before, cover tightly with plastic wrap, and refrigerate overnight. In the morning, simply remove from the refrigerator while the oven preheats, then bake as directed (you may need to add 5-10 minutes to the baking time).
Customization Ideas
Feel free to customize this recipe to your taste! Add mushrooms, spinach, or different colored bell peppers. Swap the cheddar for mozzarella, pepper jack, or a cheese blend. For a vegetarian version, omit the sausage and add extra vegetables or meat-free breakfast patties.
Freezing Instructions
This casserole freezes beautifully! Bake as directed, then let it cool completely. Wrap tightly in plastic wrap and foil, then freeze for up to 3 months. To reheat, thaw overnight in the refrigerator and bake at 350°F until heated through, about 20-30 minutes.
Frequently Asked Questions
Can I use fresh potatoes instead of frozen hash browns?
Yes! Simply shred 4-5 medium potatoes (rinsed and dried) and use them in place of the frozen hash browns. The texture may be slightly different, but it will still taste delicious.
How long does this casserole last in the refrigerator?
Store leftovers in an airtight container in the refrigerator for 3-4 days. Reheat individual portions in the microwave or the entire casserole in the oven at 350°F until warmed through.
Can I make this recipe dairy-free?
Absolutely! Use your favorite dairy-free milk alternative and cheese substitute. The casserole will still be flavorful and satisfying.
What’s the best way to reheat leftovers?
For best results, reheat individual slices in the oven at 350°F for 10-15 minutes, or in the microwave for 1-2 minutes. The oven method will preserve the crispy texture better.
Easy Hash Brown Egg Casserole: The Ultimate Breakfast Bake
Ingredients
Method
- Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with cooking spray or butter. Thaw the frozen hash browns slightly if they’re completely frozen solid – this helps them cook more evenly.
- In a large skillet over medium heat, cook the breakfast sausage until browned and cooked through, breaking it up into small pieces as it cooks. Remove the sausage with a slotted spoon and set aside. In the same skillet, sauté the diced onion and bell pepper in the remaining sausage drippings (or add 1 tablespoon olive oil) until softened, about 5 minutes.
- Spread the hash browns evenly in the prepared baking dish. Top with the cooked sausage and sautéed vegetables. Sprinkle 1½ cups of shredded cheese over the mixture. In a medium bowl, whisk together the eggs, milk, salt, pepper, and garlic powder until well combined. Pour the egg mixture evenly over the casserole.
- Sprinkle the remaining ½ cup of cheese over the top. Bake for 45-55 minutes, or until the eggs are set and the top is golden brown. The center should not jiggle when you shake the pan. Let the casserole rest for 5-10 minutes before slicing and serving.
