Breakfast Casserole With Hash Browns

Name: Breakfast Casserole With Hash Browns
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Yield: 8 servings
Ingredients: 1 package (30 oz) frozen hash browns, thawed; 1 lb breakfast sausage, cooked and crumbled; 8 large eggs; 2 cups shredded cheddar cheese; 1 cup milk; 1/2 tsp garlic powder; 1/2 tsp onion powder; Salt and pepper to taste; Chopped green onions for garnish (optional)

Highlighted under: Home Recipes

I love starting my day with a hearty breakfast, and this Breakfast Casserole with Hash Browns has become my go-to dish. The combination of crispy hash browns, fluffy eggs, and savory sausage creates a comforting meal that satisfies my morning cravings. It's perfect for weekends when we have a little extra time to enjoy brunch as a family. Not only is it delicious, but it's also a breeze to assemble, making it ideal for busy mornings or special occasions.

Created by

Quincy Harper

Last updated on 2026-02-01T19:21:35.852Z

When I first made this Breakfast Casserole, I wanted something filling that would bring everyone together for breakfast. After some experimentation, I found that layering crispy hash browns at the bottom created the perfect base. I also learned the secret is to let the casserole rest for a few minutes after baking, which helps it set nicely and makes serving so much easier.

My family couldn't stop raving about it! The combination of eggs, sausage, and cheese creates a mouthwatering flavor explosion. Plus, you can customize it with your favorite vegetables or spices. It has quickly become a staple in our weekend brunch rotation, and I know it will be in yours too!

Why You Will Love This Recipe
Heartwarming flavors that bring the family together
Easy to prepare and perfect for batch cooking
Versatile – add your favorite ingredients for a personalized touch

Understanding the Ingredients

The key ingredient in this breakfast casserole is the hash browns, which not only form a solid base but also contribute a delightful crunch. Using frozen hash browns saves time, but ensure they are completely thawed before pressing them in the baking dish; this helps achieve an even cook. If you're feeling adventurous, consider making your own hash browns from fresh potatoes for a different texture and flavor profile.

The breakfast sausage is another star here, providing a savory depth that complements the eggs beautifully. You can choose spicy or mild sausage based on your preference. If you're looking for a leaner option or have dietary restrictions, turkey or chicken sausage works well as a substitute, offering a similar taste without the added fat.

Baking Tips for Perfect Results

When pouring the egg mixture over the hash browns and sausage, be sure to distribute it evenly. This ensures that every bite has that creamy, eggy goodness. I always recommend checking your oven’s temperature with an oven thermometer; oven discrepancies can lead to overcooked edges or undercooked centers. Let the casserole bake until the top is golden brown and the edges are slightly crisp, which should take about 45 minutes.

For added flavor and texture, consider broiling the casserole in the last few minutes of baking. This gives you a beautifully bubbly cheese layer but keep a watchful eye so it doesn't burn. If you prefer a softer texture, lower the baking time slightly—just ensure the eggs are fully set.

Ingredients

Gather these ingredients to make your breakfast casserole.

Ingredients

1 package (30 oz) frozen hash browns, thawed
1 lb breakfast sausage, cooked and crumbled
8 large eggs
2 cups shredded cheddar cheese
1 cup milk
1/2 tsp garlic powder
1/2 tsp onion powder
Salt and pepper to taste
Chopped green onions for garnish (optional)

Make sure to measure out all your ingredients before starting for a smooth cooking experience.

Instructions

Follow these simple steps to create your delicious breakfast casserole.

Prepare the Hash Browns

Preheat your oven to 350°F (175°C). In a greased 9x13-inch baking dish, press the thawed hash browns evenly along the bottom.

Cook the Sausage

In a skillet, cook the breakfast sausage over medium heat until browned. Then, layer the sausage over the hash browns.

Mix the Egg Mixture

In a bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, and pepper until well combined.

Assemble the Casserole

Pour the egg mixture over the sausage and hash browns in the baking dish, then top with shredded cheddar cheese.

Bake the Casserole

Bake in the preheated oven for 45 minutes, or until the eggs are set and the top is golden brown.

Serve and Enjoy

Once baked, remove the casserole from the oven and let it cool for a few minutes before slicing. Garnish with chopped green onions if desired.

Serving this casserole with a side of fresh fruit makes for a great breakfast spread.

Pro Tips

You can prepare the casserole the night before and refrigerate it, then just pop it in the oven in the morning to save time.

Make-Ahead and Storage

This casserole is extremely make-ahead friendly. You can assemble it the night before, cover it well with foil, and store it in the refrigerator. Just remember to add an extra 10-15 minutes to your baking time when you're pulling it from the fridge to ensure it's heated through. I love preparing it on Sunday evenings for easy breakfasts on busy weekdays.

If you have leftovers, they store well in the refrigerator for up to four days. To reheat, pop individual slices in the microwave, or for even better results, warm them in the oven at 350°F (175°C) for 15-20 minutes. Freezing is also an option; simply wrap slices tightly in plastic wrap and foil, and they can last up to three months in the freezer.

Serving Suggestions

This breakfast casserole is versatile and pairs wonderfully with a variety of sides. I love serving it alongside fresh fruit or a light salad to balance the richness of the dish. You can also add a dollop of sour cream or a scoop of avocado for a creamy contrast that elevates the experience.

To add a touch of heat, consider providing hot sauce at the table as a condiment. A sprinkle of fresh herbs, like cilantro or parsley, can brighten each plate. This casserole is not just limited to breakfast; it's great for brunches and even dinner—try pairing it with a mimosa or light white wine for a delightful evening twist.

Questions About Recipes

→ Can I use fresh potatoes instead of frozen hash browns?

Yes, you can use fresh potatoes. Just be sure to shred them and pre-cook them until tender.

→ How long will leftovers keep in the fridge?

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.

→ Can I make this dish vegetarian?

Absolutely! You can substitute the sausage with sautéed vegetables and use plant-based cheese if desired.

→ What can I serve with this casserole?

This casserole pairs wonderfully with a side of fresh fruit or a green salad.