Biscuits and Gravy Hashbrown Breakfast Casserole
Warm up your winter mornings with this hearty and flavorful Biscuits and Gravy Hashbrown Breakfast Casserole. It’s the perfect blend of creamy, crispy, and savory goodness that will have everyone asking for seconds!

This recipe has a special place in my heart.
I remember cold winter mornings when my grandmother would make her famous breakfast casserole.
The aroma of biscuits baking, sausage sizzling, and gravy bubbling on the stove was the ultimate wake-up call.
Inspired by her love for comforting dishes, I created this version to add a modern twist to a timeless classic.
Why You’ll Love This
- Perfect for Cold Mornings: This casserole is warm, hearty, and comforting—ideal for chilly days.
- Family-Friendly: It’s a crowd-pleaser that everyone at the table will enjoy.
- Make-Ahead Convenience: Prepare it the night before for an easy, stress-free breakfast.
- Customizable: Add your favorite toppings or ingredients to make it your own.

Ingredients with Equipment
Ingredients:
- 1 package of refrigerated biscuits (8-count)
- 1 pound breakfast sausage
- 1 package (30 oz) frozen hashbrowns, thawed
- 2 cups shredded cheddar cheese
- 4 large eggs
- 2 cups milk
- 2 cups prepared sausage gravy (homemade or store-bought)
- 1/4 cup chopped green onions (optional)
- Salt and pepper to taste
Equipment:
- 9×13-inch baking dish
- Skillet
- Mixing bowls
- Whisk
- Spatula
- Aluminum foil

Step-by-Step Instructions
- Preheat Your Oven: Set your oven to 350°F (175°C) and lightly grease your baking dish.
- Cook the Sausage: In a skillet, brown the sausage over medium heat, breaking it into crumbles. Drain excess grease and set aside.
- Layer the Hashbrowns: Spread the hashbrowns evenly across the bottom of the prepared baking dish.
- Add the Sausage and Cheese: Sprinkle the cooked sausage over the hashbrowns, followed by the shredded cheddar cheese.
- Prepare the Egg Mixture: In a mixing bowl, whisk together the eggs, milk, salt, and pepper. Pour this mixture evenly over the sausage and cheese layer.
- Top with Biscuits: Cut the biscuits into quarters and arrange them over the top of the casserole.
- Bake: Cover the dish with aluminum foil and bake for 30 minutes. Remove the foil, pour sausage gravy over the biscuits, and bake for an additional 15 minutes or until biscuits are golden and cooked through.
Tips for Success
- Thaw the Hashbrowns: Ensure the hashbrowns are fully thawed and patted dry to avoid excess moisture.
- Homemade Gravy: If time permits, make your own sausage gravy for a richer flavor.
- Adjust Baking Time: Check the biscuits periodically to prevent overbaking.
- Serve Fresh: Let the casserole rest for 5 minutes before serving to set the layers.

Nutrition Facts
- Calories: 450 per serving
- Protein: 18g
- Carbohydrates: 32g
- Fat: 28g
- Fiber: 2g
- Sugar: 3g
Prep Time:
15 minutes
Cook Time:
45 minutes
Total Time:
1 hour
Cuisine:
American
Servings:
8
Estimated Cost:
$15
Biscuits and Gravy Hashbrown Breakfast Casserole: The Ultimate Winter Comfort Food
Ingredients
Ingredients
- 1 package of refrigerated biscuits 8-count
- 1 pound breakfast sausage
- 1 package 30 oz frozen hashbrowns, thawed
- 2 cups shredded cheddar cheese
- 4 large eggs
- 2 cups milk
- 2 cups prepared sausage gravy homemade or store-bought
- ¼ cup chopped green onions optional
- Salt and pepper to taste
Instructions
Step-by-Step Instructions
- Preheat Your Oven: Set your oven to 350°F (175°C) and lightly grease your baking dish.
- Cook the Sausage: In a skillet, brown the sausage over medium heat, breaking it into crumbles. Drain excess grease and set aside.
- Layer the Hashbrowns: Spread the hashbrowns evenly across the bottom of the prepared baking dish.
- Add the Sausage and Cheese: Sprinkle the cooked sausage over the hashbrowns, followed by the shredded cheddar cheese.
- Prepare the Egg Mixture: In a mixing bowl, whisk together the eggs, milk, salt, and pepper. Pour this mixture evenly over the sausage and cheese layer.
- Top with Biscuits: Cut the biscuits into quarters and arrange them over the top of the casserole.
- Bake: Cover the dish with aluminum foil and bake for 30 minutes. Remove the foil, pour sausage gravy over the biscuits, and bake for an additional 15 minutes or until biscuits are golden and cooked through.
Notes
- Can I make this casserole ahead of time? Yes! Assemble the casserole the night before, cover it tightly, and refrigerate. Bake it fresh the next morning.
- Can I use fresh potatoes instead of hashbrowns? Absolutely! Shred fresh potatoes, squeeze out excess moisture, and use them in place of frozen hashbrowns.
- Can I freeze leftovers? Yes, portion the casserole into airtight containers and freeze for up to three months. Reheat in the oven or microwave.
- What other toppings can I add? Try crumbled bacon, diced bell peppers, or jalapeños for added flavor and texture.
- Can I make this casserole ahead of time? Yes! Assemble the casserole the night before, cover it tightly, and refrigerate. Bake it fresh the next morning.
- Can I use fresh potatoes instead of hashbrowns? Absolutely! Shred fresh potatoes, squeeze out excess moisture, and use them in place of frozen hashbrowns.
- Can I freeze leftovers? Yes, portion the casserole into airtight containers and freeze for up to three months. Reheat in the oven or microwave.
- What other toppings can I add? Try crumbled bacon, diced bell peppers, or jalapeños for added flavor and texture.
Common Questions
This Biscuits and Gravy Hashbrown Breakfast Casserole is the ultimate winter comfort dish.
Easy to make, endlessly customizable, and undeniably delicious, it’s perfect for cozy mornings with family.
Enjoy this recipe, and may your winter be filled with warmth and joy!