Easy Sausage Hashbrown Breakfast Casserole Recipe

A good breakfast sets the tone for the whole day, and this sausage hashbrown breakfast casserole is the perfect balance of hearty, comforting, and easy to prepare. With golden hashbrowns, savory sausage, fluffy eggs, and plenty of cheese, this casserole is a one-pan wonder that works for holidays, family brunch, or even weekly meal prep.

What is Sausage Hashbrown Breakfast Casserole?

This breakfast casserole combines cooked sausage, shredded hashbrowns, eggs, milk, and cheese into a baked dish. It’s filling, full of flavor, and simple to prepare ahead of time. Think of it as a mix between a breakfast skillet and an egg bake, with the added richness of sausage that makes it extra satisfying.

Other Popular Breakfast Recipes

• Breakfast Casserole with Biscuits and Hashbrowns
• Hashbrown and Spinach Breakfast Casserole
• Hashbrowns Breakfast Casseroles
• Breakfast Casserole with Biscuits and Gravy
• Tater Tot Breakfast Casserole

Reasons to Try Sausage Hashbrown Breakfast Casserole

• Crowd-pleasing flavors – Cheesy, savory, and hearty enough for all ages.
• Meal prep made easy – Bake once and reheat portions all week long.
• Flexible ingredients – Works with pork, turkey, or chicken sausage.
• Perfect for gatherings – A go-to option for brunch buffets and holiday mornings.
• Minimal cleanup – Just one baking dish from start to finish.

Ingredients Needed to Make Sausage Hashbrown Breakfast Casserole

• 1 lb breakfast sausage (turkey, or chicken, cooked and crumbled)
• 3 cups frozen shredded hashbrowns (thawed and patted dry)
• 8 large eggs
• 1 cup milk
• 2 cups shredded cheddar cheese (or a blend of your choice)
• 1 small onion, finely chopped (optional)
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon salt
• ½ teaspoon black pepper
• 2 tablespoons chopped parsley (optional, for garnish)

Instructions to Prepare Sausage Hashbrown Breakfast Casserole

Step 1: Preheat oven

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

Step 2: Cook the sausage

Brown the sausage in a skillet over medium heat, breaking it into small pieces. Drain excess grease.

Step 3: Layer hashbrowns

Spread the thawed and dried hashbrowns evenly in the bottom of the dish.

Step 4: Add sausage

Evenly distribute the cooked sausage over the potatoes.

Step 5: Prepare the egg mixture

In a bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper.

Step 6: Assemble and top

Pour the egg mixture over the layers and sprinkle cheese on top.

Step 7: Bake the casserole

Bake uncovered for 40–45 minutes, or until the eggs are set and the top is golden.

Step 8: Rest before serving

Allow the casserole to cool for 5 minutes, then garnish with parsley and slice.

What Goes Well With Sausage Hashbrown Breakfast Casserole

• Fresh fruit salad – Lightens the meal with natural sweetness.
• Buttery croissants – Adds a flaky, rich side.
• Green salad – Balances out the richness with freshness.
• Hot sauce or salsa – Great for those who love a spicy kick.
• Coffee or fresh juice – Complements the savory flavors.

Key Tips for Making Sausage Hashbrown Breakfast Casserole

• Drain sausage well – Prevents excess grease in the casserole.
• Dry hashbrowns fully – Ensures the casserole bakes evenly and firm.
• Check doneness – Insert a knife in the center; it should come out clean.
• Use whole milk – Adds creaminess and helps the eggs set properly.
• Let it rest before slicing – Keeps portions neat and intact.
• Grate cheese fresh – Melts smoother than pre-shredded bags.

Creative Variations of Sausage Hashbrown Breakfast Casserole

• Add veggies – Bell peppers, mushrooms, or spinach for extra nutrition.
• Try spicy sausage – Adds heat and bold flavor.
• Swap cheese – Use pepper jack, mozzarella, or feta for variety.
• Make it lighter – Use turkey sausage and reduced-fat cheese.
• Tex-Mex twist – Add green chilies, cumin, and salsa on top.

Storage Guidelines for Sausage Hashbrown Breakfast Casserole

• Refrigerate leftovers – Keep covered in the fridge for up to 4 days.
• Freeze portions – Wrap slices in foil and freeze for up to 2 months.
• Store airtight – Prevents the casserole from drying out.
• Label containers – Makes it easy to track freshness.

Reheating Tips for Sausage Hashbrown Breakfast Casserole

• Oven method – Warm at 350°F (175°C) for 15–20 minutes.
• Microwave option – Heat individual slices for 2–3 minutes.
• From frozen – Bake covered for 40–50 minutes until hot in the center.

Nutrition Value (per serving):

• Calories: ~360
• Protein: 20g
• Carbohydrates: 18g
• Fat: 24g
• Fiber: 2g
• Sodium: 720mg

FAQs

Do you cook the sausage before adding it to a hashbrown breakfast casserole?

Yes, the sausage should be browned in a skillet and drained of excess grease before adding it to the casserole. This step ensures the meat is fully cooked and prevents the dish from becoming greasy.

Should hashbrowns be thawed before making a sausage breakfast casserole?

Hashbrowns should be thawed and patted dry before layering. If used frozen, they may release water during baking, which can make the casserole watery.

How do you know when a sausage hashbrown casserole is done?

The casserole is fully cooked when the eggs are set, the cheese is melted, and a knife inserted into the center comes out clean. This usually takes about 40–45 minutes at 350°F (175°C).

Can you prepare sausage hashbrown breakfast casserole the night before?

Yes, you can assemble the casserole ahead of time, cover it, and refrigerate it overnight. In the morning, bake as directed, adding 5–10 extra minutes since it starts from a cold temperature.

Final Words

This easy sausage hashbrown breakfast casserole is a foolproof way to serve a delicious, filling breakfast with minimal effort. It’s versatile, customizable, and perfect for feeding a family or guests. Make it once, and you’ll keep coming back to it for both special occasions and everyday mornings.

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