Table of Contents
Easy Biscuits and Gravy Casserole Recipe
Craving a Comforting Breakfast Classic?
Ingredients: The Building Blocks of Bliss
- 2 cans (16.3 ounces each) refrigerated flaky layers biscuits: The convenience of store-bought biscuits is key here, providing that essential fluffy, golden texture without the fuss of making dough from scratch. Look for varieties that promise flakiness!
- Optional: Melted butter for brushing.
- 1 pound bulk pork sausage (mild or hot, your preference!): The savory foundation of our gravy. Pork sausage brings a wonderfully rich flavor.
- 1/2 cup finely chopped yellow onion (optional, for added flavor): Adds a subtle sweetness and depth.
- 1/4 cup all-purpose flour: This is our thickener, essential for creating that luscious, creamy gravy consistency.
- 3 cups milk (whole milk recommended for richness, but 2% works too): The liquid base that becomes the creamy sauce. Warming it slightly can help prevent lumps.
- 1 teaspoon salt, or to taste: Enhances all the flavors.
- 1/2 teaspoon black pepper, or to taste: A classic pairing with sausage and gravy.
- Pinch of red pepper flakes (optional): For a gentle kick of heat.
- Optional: 1-2 tablespoons butter for extra richness in the gravy.
Timing is Everything

Step-by-Step Instructions
Step 1: Preheat and Prepare
Step 2: Brown the Sausage
Step 3: Make the Gravy
Slowly whisk in the milk, making sure to scrape up any browned bits from the bottom of the pan. Bring the mixture to a simmer, stirring constantly until it thickens into a creamy gravy. This usually takes about 5-7 minutes. Season generously with salt, black pepper, and optional red pepper flakes to your taste. If the gravy seems too thick, you can add a little more milk; if too thin, let it simmer a bit longer. Stir in optional butter if desired for extra richness.
Step 4: Assemble the Casserole
Step 5: Bake
Nutritional Information (Approximate Per Serving)
Healthier Alternatives
Serving Suggestions
Common Mistakes to Avoid
Storing and Reheating
Frequently Asked Questions
Biscuits and Gravy Hashbrown Breakfast Casserole
This hearty and comforting breakfast casserole combines the flavors of classic biscuits and gravy with crispy hashbrowns, cheesy goodness, and fluffy eggs. It’s a crowd-pleaser perfect for brunch or family gatherings.
Ingredients
- 1lb (450 g) breakfast sausage1/4 cup(30 g) all-purpose flour2 cups(480ml) whole milk (for gravy)Salt and black pepper, to taste1(20 oz / 567 g) package frozen hashbrowns, thawed1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 1/4 cup(30 g) all-purpose flour2 cups(480ml) whole milk (for gravy)Salt and black pepper, to taste1(20 oz / 567 g) package frozen hashbrowns, thawed1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 2 cups(480ml) whole milk (for gravy)Salt and black pepper, to taste1(20 oz / 567 g) package frozen hashbrowns, thawed1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- Salt and black pepper, to taste1(20 oz / 567 g) package frozen hashbrowns, thawed1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 1(20 oz / 567 g) package frozen hashbrowns, thawed1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 1 cup(100 g) shredded cheddar cheese6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 6large eggs1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 1/2 cup(120ml) milk (for eggs)1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
- 1(16 oz / 450 g) can of refrigerated biscuit dough, cut into quarters
Instructions
- 1️⃣Preheat the Oven:Preheat your oven to 375°F (190°C). Grease a 9×13-inch (23×33 cm) baking dish.2️⃣Make the Sausage Gravy:In a large skillet, cook the breakfast sausage over medium heat until browned and fully cooked. Do not drain the fat.Sprinkle the flour over the sausage and stir to coat. Cook for 1-2 minutes.Gradually pour in the milk while stirring constantly. Bring the mixture to a simmer and cook until the gravy thickens, about 3-5 minutes. Season with salt and pepper to taste. Remove from heat.3️⃣Assemble the Casserole:Spread the thawed hashbrowns evenly across the prepared baking dish.Pour the sausage gravy over the hashbrowns and spread it out evenly.Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- 2️⃣Make the Sausage Gravy:
- In a large skillet, cook the breakfast sausage over medium heat until browned and fully cooked. Do not drain the fat.Sprinkle the flour over the sausage and stir to coat. Cook for 1-2 minutes.Gradually pour in the milk while stirring constantly. Bring the mixture to a simmer and cook until the gravy thickens, about 3-5 minutes. Season with salt and pepper to taste. Remove from heat.3️⃣Assemble the Casserole:Spread the thawed hashbrowns evenly across the prepared baking dish.Pour the sausage gravy over the hashbrowns and spread it out evenly.Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Sprinkle the flour over the sausage and stir to coat. Cook for 1-2 minutes.Gradually pour in the milk while stirring constantly. Bring the mixture to a simmer and cook until the gravy thickens, about 3-5 minutes. Season with salt and pepper to taste. Remove from heat.3️⃣Assemble the Casserole:Spread the thawed hashbrowns evenly across the prepared baking dish.Pour the sausage gravy over the hashbrowns and spread it out evenly.Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Gradually pour in the milk while stirring constantly. Bring the mixture to a simmer and cook until the gravy thickens, about 3-5 minutes. Season with salt and pepper to taste. Remove from heat.
- 3️⃣Assemble the Casserole:Spread the thawed hashbrowns evenly across the prepared baking dish.Pour the sausage gravy over the hashbrowns and spread it out evenly.Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Spread the thawed hashbrowns evenly across the prepared baking dish.Pour the sausage gravy over the hashbrowns and spread it out evenly.Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Pour the sausage gravy over the hashbrowns and spread it out evenly.
- Sprinkle the shredded cheddar cheese on top of the gravy layer.4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- 4️⃣Prepare the Egg Mixture:In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- In a medium bowl, whisk together the eggs and 1/2 cup of milk. Season with salt and pepper to taste.
- Pour the egg mixture evenly over the casserole.5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- 5️⃣Add the Biscuits:Scatter the quartered biscuit dough pieces evenly across the top of the casserole.6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Scatter the quartered biscuit dough pieces evenly across the top of the casserole.
- 6️⃣Bake the Casserole:Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- Bake in the preheated oven for 35-40 minutes, or until the biscuits are golden brown and cooked through, and the eggs are set.7️⃣Serve:Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
- 7️⃣Serve:
- Allow the casserole to cool for 5 minutes before serving. Enjoy warm, with additional gravy or hot sauce if desired.
Notes
Make-Ahead Tip:Assemble the casserole the night before (except for the biscuits) and refrigerate. Add the biscuit dough right before baking.Cheese Options:Swap cheddar for pepper jack or Colby for a twist in flavor.Leftovers:Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for best results.
Cheese Options:Swap cheddar for pepper jack or Colby for a twist in flavor.Leftovers:Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for best results.
Leftovers:Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for best results.
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