The Best Biscuits and Gravy Casserole for Brunch or Holidays

There’s nothing quite like starting your morning with a warm, hearty plate of Southern comfort—and this biscuits and gravy casserole delivers just that. Perfect for brunch gatherings or holiday mornings, this dish combines flaky buttermilk biscuits, savory sausage gravy, fluffy eggs, and melted cheese into one irresistible bake. Whether you’re hosting Christmas breakfast, a weekend brunch with friends, or looking for a make-ahead option for busy mornings, this casserole is sure to be a crowd-pleaser.

In this post, you’ll learn how to make the best biscuits and gravy casserole, with step-by-step instructions, make-ahead tips, and delicious variations to suit your taste. Get ready to turn a classic breakfast favorite into your new go-to brunch recipe!

🥓 Why This Biscuits and Gravy Casserole Is Perfect for Brunch or Holidays

When it comes to serving a satisfying, crowd-pleasing dish for brunch or special occasions, this biscuits and gravy casserole checks every box. Here’s why it’s a go-to recipe for holiday mornings, weekend gatherings, and everything in between:

Golden baked biscuits and creamy sausage gravy casserole in a rustic baking dish

1. A Classic Southern Comfort Food Everyone Loves

Biscuits and gravy are a staple in Southern cuisine, and turning this beloved dish into a baked casserole makes it even more convenient. The combination of buttery biscuits, creamy sausage gravy, and cheesy eggs offers that cozy, homemade flavor people crave—especially during chilly holiday mornings or relaxed weekend brunches.

2. Easy to Prepare Ahead of Time

One of the biggest perks of this recipe is that it can be prepped the night before. You can assemble the casserole, cover it, and refrigerate it overnight. In the morning, just pop it in the oven—no extra work needed. This make-ahead convenience is perfect for busy holidays like Christmas, Easter, or Thanksgiving when you want to spend more time with family and less time in the kitchen.

3. Feeds a Crowd with Minimal Effort

Whether you’re hosting a large family brunch or bringing a dish to a potluck, this casserole is designed to feed a group. It’s baked in a single dish and easy to slice and serve, making cleanup a breeze. Plus, it’s filling and rich, so a little goes a long way—great for stretching your brunch budget or feeding unexpected guests.

🧀 Ingredients You’ll Need for the Perfect Casserole

Creating the best biscuits and gravy casserole starts with simple, flavorful ingredients that come together to make one comforting dish. Here’s what you’ll need for a rich and satisfying breakfast bake:

1. Buttermilk Biscuits

These are the base of your casserole. You can use refrigerated biscuit dough for convenience, or go the extra mile and make homemade buttermilk biscuits for added texture and flavor. Either way, they bake up beautifully in the oven and soak up all the creamy gravy for the perfect bite.

Tip: If you’re using store-bought, choose a flaky biscuit brand for the best results.

2. Sausage Gravy

Sausage gravy is the heart of this dish. You’ll cook ground breakfast sausage until browned and then make a simple roux using flour, butter, and milk to create that rich, peppery gravy. Mild, spicy, or maple-flavored sausage all work well—choose based on your flavor preference.

Pro Tip: Add a dash of black pepper and a pinch of crushed red pepper flakes for a flavorful kick.

3. Eggs and Cheese

Eggs add a fluffy, protein-rich layer to the casserole, while shredded cheese brings a creamy, melty texture that ties everything together. Cheddar is a classic choice, but you can also try Monterey Jack, pepper jack, or a blend for extra flavor.

Optional Add-In: Stir a splash of milk into the eggs before baking for a softer, more custard-like texture.

4. Optional Additions and Enhancements

Want to customize your casserole? Here are a few flavorful ideas:

  • Green onions or chives – add freshness and color
  • Hash browns – for extra heartiness and texture
  • Hot sauce or jalapeños – if you like it spicy
  • Sautéed peppers or mushrooms – to sneak in some veggies

With these ingredients, you’re well on your way to making a delicious, crowd-pleasing biscuits and gravy casserole that’s perfect for holiday mornings, brunches, or anytime you’re craving something cozy and filling.

🍳 Step-by-Step Instructions for Making Biscuits and Gravy Casserole

Making this delicious biscuits and gravy casserole is easier than you think! With just a few simple steps, you’ll have a warm, hearty breakfast dish ready to serve for brunch, holidays, or weekend mornings. Here’s how to bring it all together:


1. Cook the Sausage and Make the Gravy

Start by browning 1 pound of breakfast sausage in a skillet over medium heat. Break it apart as it cooks until fully browned and no longer pink.

Once the sausage is cooked, sprinkle 1/4 cup of all-purpose flour evenly over the meat and stir to coat. Let it cook for 1–2 minutes to eliminate any raw flour taste. Slowly add about 2 to 2 1/2 cups of milk, whisking constantly, until the mixture thickens into a creamy gravy. Season with salt, black pepper, and optional crushed red pepper flakes for a little kick.

Tip: The gravy should be pourable but thick enough to coat a spoon. Add more milk if needed.


2. Prepare the Biscuit Base

Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

Cut 1 can (or about 8 pieces) of refrigerated buttermilk biscuits into quarters and spread them evenly across the bottom of the dish. These will puff up during baking and soak in all the savory flavor from the gravy.

Optional Upgrade: Toast the biscuit pieces lightly before adding them to the dish for extra texture.


3. Add the Eggs and Cheese

In a medium bowl, whisk 6–8 large eggs with a splash of milk and a pinch of salt and pepper. Pour the eggs evenly over the biscuit pieces.

Sprinkle 1 to 1 1/2 cups of shredded cheddar cheese (or your favorite cheese blend) on top of the egg layer. This adds richness and helps everything bind together beautifully.


4. Top with Gravy and Bake

Pour the warm sausage gravy evenly over the egg and cheese layers. Use a spoon to gently spread it out if needed.

For a perfect casserole dish, consider using this highly rated Ninja Casserole Dish — perfect for even baking and easy cleanup.

Place the casserole in the preheated oven and bake for 35–40 minutes, or until the center is set and the top is golden and bubbly. Let it rest for 5–10 minutes before serving to allow it to firm up for easier slicing.

Make-Ahead Option: Assemble everything the night before, cover tightly with foil or plastic wrap, and refrigerate overnight. In the morning, bake as directed (add an extra 5–10 minutes if baking from cold).

🎄 Tips for Serving This Casserole at Brunch or on Holidays

Whether you’re hosting a laid-back weekend brunch or preparing a cozy Christmas morning breakfast, this biscuits and gravy casserole makes entertaining easier and tastier. Here are some helpful serving tips to make it a standout part of your holiday or brunch table:


1. Pair It with Sweet and Savory Sides

Balance out the rich, savory flavor of this casserole by offering a variety of sides:

  • Fresh fruit salad or citrus wedges add brightness and freshness.
  • Cinnamon rolls, coffee cake, or muffins provide a sweet contrast.
  • Serve alongside crispy bacon, sautéed greens, or roasted potatoes for more hearty options.

🍽️ Serving Idea: Create a brunch board with mini servings of each for a buffet-style setup.


2. Use a Decorative Baking Dish

For holidays like Christmas, Easter, or Thanksgiving, presentation matters. Bake the casserole in a decorative dish or festive casserole pan that can go from oven to table. It saves you time and adds a touch of charm to your brunch spread.

🎁 Hosting Tip: Garnish with chopped fresh parsley or green onions before serving to make it look even more appetizing.


3. Keep It Warm for Guests

If you’re serving a crowd and people are eating at different times, keep the casserole warm in the oven at 200°F (93°C) or transfer it to a slow cooker on the “warm” setting. This way, everyone gets to enjoy it hot and fresh—even late risers.

💡 Make-Ahead Hack: Bake the casserole fully, let it cool slightly, and then reheat in 10-minute intervals the next morning at 325°F (163°C).


4. Serve with Drink Pairings

Complete the brunch or holiday experience with drink pairings:

  • A hot cup of coffee, chai tea, or English breakfast tea complements the richness.
  • For special occasions, pair with a mimosa, Bloody Mary, or sparkling apple cider.

By following these tips, you can elevate this simple breakfast casserole into a memorable brunch centerpiece that’s just as perfect for a quiet weekend as it is for a festive holiday morning.

🔄 Variations and Storage Ideas

One of the best things about biscuits and gravy casserole is how flexible it is! Whether you’re catering to different tastes or prepping in advance, there are so many ways to make this dish your own—and to keep it fresh for later. Here’s how:


🧂 Delicious Variations to Try

1. Spicy Southwest Casserole

Add chopped green chilies, diced jalapeños, and a sprinkle of taco seasoning to the sausage gravy. Use pepper jack cheese for extra heat and top with fresh cilantro before serving. This variation brings bold flavor to your brunch table!

2. Vegetarian Twist

Swap the sausage for a meatless breakfast alternative or sautéed mushrooms and onions. Use veggie gravy (made with plant-based milk and butter) and pair with a sharp cheddar or smoked gouda for a flavorful vegetarian-friendly option.

3. Loaded Breakfast Casserole

Mix in extras like cooked bacon, ham, or hash browns for a heartier dish. You can even add baby spinach or chopped bell peppers to sneak in some veggies. This version is perfect for feeding a hungry crowd.

4. Mini Muffin Tin Version

Want to serve individual portions? Make your casserole in a muffin tin instead! Simply cut the biscuit dough smaller, and layer all ingredients as usual. Great for grab-and-go meals or brunch buffets.


🧊 Storage Tips for Leftovers

If you’re lucky enough to have leftovers, they store beautifully. Follow these tips to keep your casserole tasting fresh:

Refrigeration

  • Let the casserole cool completely.
  • Cover the dish tightly with foil or transfer slices to an airtight container.
  • Store in the refrigerator for up to 4 days.

Freezing Instructions

  • Cut the casserole into individual portions for easy reheating.
  • Wrap each slice in plastic wrap and then foil, or use freezer-safe containers.
  • Freeze for up to 2 months.

Tip: Label the container with the date and reheating instructions.


🔁 Reheating Suggestions

  • Microwave: Reheat individual slices for 1–2 minutes, covered with a damp paper towel to retain moisture.
  • Oven: Warm a larger portion at 325°F (163°C) for 10–15 minutes until heated through.
  • Toaster Oven or Air Fryer: For crispy edges, reheat a slice for about 8 minutes at 350°F (177°C).

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