If you love biscuits and gravy, you’ll adore this Biscuits and Gravy Breakfast Casserole! This comforting and satisfying dish is packed with all the classic Southern breakfast flavors in one easy-to-make casserole. Made with flaky biscuits, savory sausage, rich creamy gravy, eggs, and melted cheese, this casserole is a true crowd-pleaser.
Perfect for weekend brunches, holiday mornings, meal prep, or feeding a hungry family, this casserole is not only delicious but also incredibly filling. Whether you’re hosting a gathering or simply want a hassle-free breakfast that everyone will enjoy, this Biscuits and Gravy Breakfast Casserole is your answer.
In this post, we’ll walk you through everything you need to know about making this hearty breakfast casserole, including step-by-step instructions, tips for the perfect bake, and variations to customize it to your taste.
Why You’ll Love This Biscuits and Gravy Breakfast Casserole
1. Easy and Convenient
This biscuits and gravy breakfast casserole comes together in just 10 minutes of prep time! With simple steps and minimal effort, you can enjoy a warm, hearty breakfast without standing over the stove for hours.
2. A Hearty, Filling Meal
With flaky biscuits, protein-rich sausage, creamy eggs, and gooey cheese, this casserole is packed with flavor and provides the perfect balance of protein, carbs, and fats to keep you full and energized throughout the morning.
3. Perfect for Meal Prep
This dish is great for making ahead. Simply assemble the night before, refrigerate, and bake in the morning. Leftovers store well and reheat beautifully for a quick, no-fuss breakfast.
4. Customizable to Your Taste
Easily modify the recipe to suit your preferences. Swap out the sausage for bacon or turkey sausage, add vegetables like bell peppers and mushrooms, or experiment with different cheeses for a unique twist.
5. Crowd-Pleasing Comfort Food
This classic Southern-inspired casserole is always a hit at family gatherings, potlucks, and brunches. It’s an easy way to serve a delicious, home-cooked meal to a group without spending too much time in the kitchen.
No matter the occasion, this biscuits and gravy breakfast casserole is sure to become a new favorite in your household!
Ingredients
To make this Biscuits and Gravy Breakfast Casserole, you’ll need:
- 1 package biscuits (I use Pillsbury, 8 count)
- 6 eggs
- 1 package peppered gravy mix (2.3 oz package)
- 1 lb sausage (mild, spicy, or turkey sausage)
- 1 cup shredded cheddar cheese
- 1/2 cup milk
- Salt & pepper to taste
Step-by-Step Instructions
Step 1: Prepare the Oven & Baking Dish
Preheat your oven to 350°F (175°C). Grease a 9×13 baking pan to prevent sticking.
Step 2: Cook the Sausage
In a cast iron skillet, cook the sausage over medium heat until it is fully browned and no longer pink. Drain the excess grease and set the sausage aside.
Step 3: Cut and Layer the Biscuits
Cut each biscuit into 4 small pieces and spread them evenly on the bottom of the greased baking pan.
Step 4: Add the Sausage and Cheese
Spread the cooked sausage evenly over the biscuit layer. Then, sprinkle shredded cheddar cheese on top of the sausage.
Step 5: 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 layers.
Step 6: Make the Gravy
Prepare the peppered gravy mix according to the package instructions. Once thickened, pour it evenly over the casserole.
Step 7: Bake the Casserole
Place the baking dish in the preheated oven and bake for 35-40 minutes, or until the biscuits are golden brown and the eggs are fully cooked.
Step 8: Serve and Enjoy!
Remove the casserole from the oven and let it cool for 5 minutes before slicing. Serve warm and enjoy a hearty, comforting breakfast!
Tips for the Perfect Biscuits and Gravy Breakfast Casserole
- Use pre-made biscuit dough for convenience or make homemade biscuits for an extra layer of flavor.
- Brown the sausage well to add depth of flavor to the dish.
- Don’t skip the cheese—it adds a delicious creamy texture to balance the savory sausage and gravy.
- Let the casserole rest for a few minutes after baking to allow it to set before cutting.
Storage and Reheating
Refrigerate
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave for 1-2 minutes.
Freeze
To freeze, wrap the casserole in plastic wrap and store it in a freezer-safe container for up to 3 months. Reheat in the oven at 350°F (175°C) for 20-25 minutes.
Variations and Substitutions
1. Make It Spicy
- Use spicy breakfast sausage instead of mild.
- Add red pepper flakes or a dash of hot sauce to the egg mixture.
2. Add More Veggies
- Add sautéed onions, bell peppers, or mushrooms for extra flavor and nutrition.
- Spinach or kale can be mixed into the egg mixture for a healthier twist.
3. Swap the Cheese
- Try pepper jack for a spicy kick.
- Use Swiss for a creamy, nutty flavor.
4. Lighten It Up
- Use turkey sausage instead of pork.
- Substitute reduced-fat cheese and milk to cut calories.
Frequently Asked Questions
Can I Make This Casserole the Night Before?
Yes! Assemble the casserole, cover it, and store it in the fridge overnight. In the morning, bake as directed, adding 5-10 extra minutes to the bake time.
How Do I Know When the Casserole is Done?
The biscuits should be golden brown, the eggs fully set, and the gravy bubbling around the edges.
Can I Use Homemade Gravy Instead of a Mix?
Absolutely! If you have time, make a homemade sausage gravy using butter, flour, milk, and seasonings.
Final Thoughts
This Biscuits and Gravy Breakfast Casserole is the ultimate comfort food that delivers a hearty, delicious, and satisfying meal with every bite. Whether you’re feeding a crowd, meal prepping, or simply craving a classic Southern breakfast, this dish is a must-try.
With minimal prep work and easy customization, you can tailor this casserole to fit your taste preferences. Make it spicy, cheesy, or veggie-packed—no matter how you prepare it, it’s guaranteed to be a hit!
Try this Biscuits and Gravy Breakfast Casserole today and enjoy a warm, savory, and satisfying breakfast that will keep you full and fueled for the day ahead!
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Biscuits & Gravy Breakfast Casserole – Hearty & Delicious! 

- Total Time: 45 mins
Description
Start your day with this Biscuits and Gravy Breakfast Casserole, a flavor-packed, comforting meal that keeps you full and satisfied! Loaded with flaky biscuits, savory sausage, creamy gravy, and melted cheese, this dish is perfect for brunch, meal prep, or feeding a crowd.
Ingredients
1 package Pillsbury biscuits (8 count)
6 eggs
1 package peppered gravy mix (2.3 oz)
1 lb sausage (mild or spicy!)
1 cup shredded cheddar cheese
½ cup milk
Salt & pepper to taste
Instructions
Preheat oven to 350°F and grease a 9×13 baking dish.
In a skillet, cook sausage until no longer pink, then drain.
Cut biscuits into quarters and layer them in the baking dish.
Spread cooked sausage over the biscuits, then sprinkle with cheese.
In a bowl, whisk eggs, milk, salt, and pepper, then pour over the cheese.
Prepare gravy mix according to package instructions and pour over the casserole.
Bake for 35-40 minutes, or until biscuits are golden and eggs are set.
Serve warm & enjoy!
Notes
Make Ahead: Assemble the night before, refrigerate, and bake in the morning (add 5-10 mins to bake time).
Storage: Cover and refrigerate for up to 3 days.
Reheat: Microwave individual slices or warm in the oven at 350°F for 15 minutes.
- Prep Time: 10 mins
- Cook Time: 35-40 mins
Nutrition
- Serving Size: 8
- Calories: 576 per serving
- Fat: 38g per serving
- Carbohydrates: 37g per serving
- Protein: 20g per serving