Biscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe
If you’re craving a dish that feels like a warm hug on a plate, this eakfast Casserole – Easy & Hearty Brunch is exactly what you need. Imagine flaky biscuits nestled beneath savory sausage, creamy country gravy, and a blanket of melted cheddar cheese all baked together to golden perfection. This recipe takes classic Southern flavors and transforms them into a crowd-pleasing casserole that’s perfect for weekends, holiday mornings, or any time you want a comforting, filling brunch. It’s straightforward to make yet delivers big on flavor and satisfaction, making it a cherished favorite in my kitchen.

Ingredients You’ll Need
Each ingredient in this eakfast Casserole – Easy & Hearty Brunch has been carefully chosen for its role in building layers of flavor, texture, and richness. From the buttery biscuits to the savory sausage and smooth gravy, everything combines into a symphony of deliciousness that makes this dish so memorable.
- 2 tbsp butter: Adds richness and helps sauté the onions and sausage to perfection.
- ½ onion, diced: Provides a sweet and slightly sharp bite that complements the meat.
- 10 oz refrigerated biscuit dough, cut into pieces: Offers fluffy, tender layers that soak up all those beautiful flavors.
- 1 lb breakfast sausage: The hearty, savory star of the casserole bringing bold meaty flavor.
- 5 eggs: Bind the casserole together and add a rich, custardy texture.
- ½ cup whole milk: Makes the egg mixture smooth and creamy.
- 1 tsp oregano: Adds an herby note that brightens the flavor profile just right.
- 1½ cups shredded cheddar cheese: Melts over the top for gooey, sharp cheesiness.
- 1½ cups prepared country gravy: The secret to that classic Southern comfort, draping everything in creamy deliciousness.
How to Make Biscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe
Step 1: Preheat and Prepare
Start by heating your oven to 350°F and greasing a 9×13-inch baking dish. This ensures your casserole cooks evenly and comes out of the pan without any sticking mishaps.
Step 2: Cook Sausage and Onions
In a large skillet, melt the butter over medium heat and add the diced onions. Cook until soft, then add the breakfast sausage. Keep cooking until the sausage is browned and fully cooked through. Once done, drain off any excess grease to keep the casserole from becoming oily.
Step 3: Layer the Biscuits and Sausage
Scatter the biscuit dough pieces evenly across the bottom of your prepared dish. Then spoon the savory sausage and onion mixture overtop, ensuring each bite will have plenty of meaty goodness.
Step 4: Prepare and Pour the Egg Mixture
In a bowl, whisk together the eggs, whole milk, and oregano until smooth. Pour this mixture evenly over the biscuits and sausage to soak everything in that rich, creamy goodness.
Step 5: Add Cheese and Gravy Toppings
Sprinkle the shredded cheddar cheese on top to create that cheesy crust everyone loves. Finally, pour the prepared country gravy over the entire dish, which will bake into the casserole, sealing all those flavors beautifully.
Step 6: Bake to Perfection
Bake the casserole for 30 to 40 minutes, or until it’s golden brown on top and fully set. You want the eggs to be cooked through and the biscuits to be tender yet slightly crisp on the edges. Serve this Biscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe
warm for the most comforting experience.
How to Serve Biscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe

Garnishes
A little fresh herb, like chopped parsley or chives, adds a pop of color and a freshness that cuts through the richness beautifully. A dash of black pepper on top keeps things lively and perfectly seasoned.
Side Dishes
This casserole is mighty satisfying on its own, but pairing it with bright, fresh fruit like orange slices or a mixed berry salad helps balance the richness. A crisp green salad or some roasted veggies can also add a refreshing contrast.
Creative Ways to Present
For brunch gatherings, consider serving the casserole in individual ramekins or mini cast-iron skillets. This not only looks charming but makes portion control a breeze. You can also offer a drizzle of hot sauce or a dollop of sour cream on the side for guests to customize their bites.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover leftovers tightly with plastic wrap or transfer to an airtight container. Store in the refrigerator for up to 3 days to keep the flavors fresh and the texture intact.
Freezing
This Biscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe freezes beautifully. Assemble the casserole but don’t bake it. Wrap it securely in foil and freeze for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator and then bake as directed.
Reheating
Reheat individual portions in the microwave until warm or bake covered with foil at 350°F until heated through. For best texture, a quick crisp under the broiler finishes the top nicely without drying it out.
FAQs
Can I use homemade biscuits instead of refrigerated biscuit dough?
Absolutely! Homemade biscuits will add a wonderful personal touch and can elevate the texture, though refrigerated dough keeps things super simple and quick. Either way, delicious results await.
Is it possible to make this casserole vegetarian?
Yes, simply swap the breakfast sausage for your favorite plant-based sausage or sautéed mushrooms and season generously. The other ingredients provide plenty of richness and flavor to keep it hearty.
Can I prepare the casserole the night before?
Yes! Assemble everything but hold off on baking. Cover and refrigerate overnight, then bake fresh in the morning for a stress-free brunch.
What type of gravy works best for this recipe?
Country-style sausage gravy is ideal, lending creaminess and seasoning that pairs perfectly with the sausage and cheese. You can use a store-bought favorite or make your own for an extra homemade touch.
How do I know when the casserole is done baking?
You’ll want the top to be golden brown and the casserole set—meaning no jiggly egg mixture in the center. A knife inserted in the middle should come out mostly clean, just a few moist crumbs are perfect.
Final Thoughts
This eakfast Casserole – Easy & Hearty Brunch is one of those recipes you’ll find yourself turning to over and over, whether for lazy weekend mornings or impressing friends at brunch. Its simple ingredients come together in a way that feels special, comforting, and utterly satisfying. Give it a try and watch it quickly become your go-to dish when you want something that tastes like a loving homemade treat.
PrintBiscuits and Gravy Breakfast Casserole – Easy & Hearty Brunch Recipe
A hearty and delicious Biscuits and Gravy Breakfast Casserole perfect for an easy brunch. Layers of fluffy biscuit dough, savory breakfast sausage, and creamy country gravy, topped with melted cheddar cheese, make this casserole a crowd-pleaser for any morning gathering.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6–8 servings 1x
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
- Diet: Halal
Ingredients
Base Ingredients
- 2 tbsp butter
- ½ onion, diced
- 10 oz refrigerated biscuit dough, cut into pieces
Sausage Mixture
- 1 lb breakfast sausage
Egg Mixture
- 5 eggs
- ½ cup whole milk
- 1 tsp oregano
Toppings
- 1½ cups shredded cheddar cheese
- 1½ cups prepared country gravy
Instructions
- Preheat oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking.
- Cook sausage and onions: In a skillet, melt the butter and add the diced onions and breakfast sausage. Cook until the sausage is browned and the onions have softened. Drain any excess grease from the pan.
- Layer biscuit pieces: Place the cut biscuit dough evenly across the bottom of the prepared baking dish, creating the base layer.
- Add sausage mixture: Spread the cooked sausage and onion mixture evenly over the biscuit pieces in the baking dish.
- Whisk egg mixture: In a bowl, whisk together the eggs, whole milk, and oregano until smooth. Pour this mixture evenly over the sausage layer in the dish.
- Top with cheese and gravy: Sprinkle shredded cheddar cheese evenly over the top of the casserole, followed by dollops of warm country gravy distributed across the surface.
- Bake: Place the casserole in the preheated oven and bake for 30 to 40 minutes, or until the top is golden brown and the eggs are fully set.
- Serve warm: Allow the casserole to cool slightly before serving warm for a comforting and satisfying breakfast.
Notes
- Use refrigerated biscuit dough for convenience, or homemade biscuit dough for a personalized touch.
- Drain excess grease from sausage to reduce fat content and avoid a greasy casserole.
- Oregano adds a subtle herbal flavor but can be substituted with thyme or parsley if preferred.
- Prepared country gravy can be store-bought or homemade according to taste.
- Cheddar cheese can be swapped with other cheeses such as pepper jack or mozzarella for different flavor profiles.
- Leftovers can be refrigerated and reheated for a quick breakfast the next day.
Nutrition
- Serving Size: 1 slice (approx. 1/8 of casserole)
- Calories: 380 kcal
- Sugar: 2 g
- Sodium: 720 mg
- Fat: 28 g
- Saturated Fat: 12 g
- Unsaturated Fat: 14 g
- Trans Fat: 0.5 g
- Carbohydrates: 18 g
- Fiber: 1 g
- Protein: 14 g
- Cholesterol: 210 mg
Keywords: Biscuits and Gravy Casserole, Breakfast Casserole, Brunch Recipe, Easy Breakfast Casserole, Sausage Casserole, Cheesy Breakfast Bake

