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Starting your morning with a Sausage Hashbrown Breakfast Casserole is a guaranteed way to fuel your day with delicious, comforting flavors. This hearty dish combines crispy hashbrowns, savory sausage, eggs, and melty cheese into one satisfying bite. The best part? You can make it ahead of time, making your mornings stress-free.
Whether you're preparing it for a holiday morning or just want a make-ahead breakfast for busy weekdays, this recipe has you covered. Plus, if you’re missing an ingredient, I’ve got a list of easy substitutions to make it work with what you have on hand!
Why You’ll Love This Recipe
- Easy to Make – Simple ingredients and minimal prep time.
- Feeds a Crowd – Perfect for serving family and guests (makes 12 servings!).
- Customizable – Plenty of substitutions and add-ins to match your preferences.
- Great for Holidays – An excellent choice for Thanksgiving or Christmas breakfast.
- Make-Ahead Friendly – Assemble the night before and bake fresh in the morning.
Ingredients You’ll Need
To get started, gather these ingredients:
- 8 eggs
- 1 pound pork sausage (or turkey sausage)
- 1 ½ cups heavy cream (or whole milk)
- 1 package (30 oz) frozen shredded hashbrowns (thawed)
- 2 cups cheddar cheese
- 1 ½ teaspoon salt
- 1 teaspoon black pepper
- ¼ teaspoon garlic powder
How to Make Sausage Hashbrown Breakfast Casserole
1: Prepare Your Ingredients
- Preheat your oven to 375°F and lightly grease a 9×13-inch baking dish.
- Brown the sausage in a skillet over medium heat, breaking it into small pieces. Drain the grease and set aside.
- In a bowl, whisk eggs, heavy cream, salt, black pepper, and garlic powder together.

2: Assemble the Casserole
- Layer the thawed hashbrowns evenly at the bottom of the greased dish.
- Add the cooked sausage on top.
- Sprinkle the cheddar cheese over the sausage.
- Pour the egg mixture over everything.
- Cover with foil.

3: Bake
- Bake covered for 40 minutes.
- Remove the foil and bake for another 20 minutes, or until the center is fully set.
- Let it cool for a few minutes before serving.

Frequently Asked Questions
Yes! You can swap the pork sausage for:
Turkey sausage
Ground beef
Chicken sausage
Ham or bacon
Just make sure to cook and drain any excess grease before adding it to the casserole.
Absolutely! Here are some alternatives:
Dairy-free milk options: Almond milk, coconut milk, or oat milk
Cheese substitutes: Dairy-free shredded cheese
Low-fat versions: Skim milk and reduced-fat cheese
Yes! Simply assemble everything the night before, cover it with foil, and refrigerate overnight. In the morning, just pop it in the oven and bake as directed. You may need to add a few extra minutes to the baking time if it’s cold from the fridge.
Yes, it freezes beautifully! Here’s how:
After baking, let the casserole cool completely.
Cut into portions and wrap them tightly in plastic wrap or foil.
Store in an airtight container in the freezer.
To reheat, bake at 350°F for about 20 minutes, or microwave individual portions for 2-3 minutes.
Want to spice it up? Try these add-ins:
Paprika for a smoky depth
Onion powder for extra savory notes
Red pepper flakes for a bit of heat
Cumin for a warm, earthy taste
While eggs help bind the casserole together, you can try these egg substitutes:
Silken tofu blended with a little turmeric
Chickpea flour mixed with water
A store-bought egg replacer
Keep in mind that the texture might be slightly different depending on the substitute you choose.
What to Serve with Sausage Hashbrown Breakfast Casserole
This casserole is hearty on its own, but it pairs beautifully with:
- Sweet dishes: Cinnamon Roll French Toast Casserole or warm Southern Fried Apples
- Fresh fruit: A side of berries or an orange salad
- Biscuits or toast: Serve with butter and jam
- Hot sauce or salsa: Add a spicy kick!
How Long Can You Keep Sausage Casserole in the Fridge?
If you have leftovers, store them in an airtight container in the fridge for up to 2 days. To reheat, microwave individual servings for 1-2 minutes, or bake at 350°F until warm.
More Breakfast Recipes You’ll Love
If you enjoyed this Sausage Hashbrown Breakfast Casserole, check out these delicious morning favorites:
- Overnight Eggs Benedict Casserole
- Fried Breakfast Potatoes
- Blueberry Bread
- Skillet Cinnamon Apples
Final Thoughts
This Sausage Hashbrown Breakfast Casserole is a family favorite and perfect for busy mornings, holiday gatherings, or meal prepping for the week. Give it a try and let me know how you customize yours!
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Sausage Hashbrown Breakfast Casserole: The Ultimate Hearty Morning Bake
- Total Time: 75 minutes
- Yield: 12 servings 1x
Description
Start your morning with this hearty Sausage Hashbrown Breakfast Casserole! Made with crispy hashbrowns, savory sausage, eggs, and cheese, this make-ahead dish is perfect for busy mornings and holiday breakfasts.
Ingredients
- 8 eggs
- 1 pound pork sausage (or turkey sausage)
- 1 ½ cups heavy cream (or whole milk)
- 1 package (30 oz) frozen shredded hashbrowns (thawed)
- 2 cups cheddar cheese
- 1 ½ tsp salt
- 1 tsp black pepper
- ¼ tsp garlic powder
Instructions
- Preheat oven to 375°F and lightly grease a 9×13-inch baking dish.
- Brown the sausage in a skillet over medium heat, breaking it into small pieces. Drain the grease and set aside.
- In a bowl, whisk eggs, heavy cream, salt, black pepper, and garlic powder together.
- Layer the thawed hashbrowns evenly at the bottom of the greased dish.
- Add the cooked sausage on top.
- Sprinkle the cheddar cheese over the sausage.
- Pour the egg mixture over everything.
- Cover with foil and bake for 40 minutes.
- Remove foil and bake for another 20 minutes, or until the center is fully set.
- Let cool for a few minutes before serving.
Notes
For a make-ahead option, assemble the casserole the night before and bake fresh in the morning. You may need to add a few extra minutes to the baking time if chilled overnight.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 2g
- Sodium: 600mg
- Fat: 24g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 18g
- Cholesterol: 220mg









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