This Best Biscuit and Gravy Casserole is the ultimate comfort food breakfast—rich, creamy, savory, and oh-so-satisfying. It takes everything we love about classic biscuits and gravy and bakes it into one bubbly, golden, casserole-style dish that’s perfect for busy mornings or lazy weekend brunches. No need to stand over the stove making individual biscuits or carefully stirring gravy—this version comes together easily, bakes beautifully, and feeds a crowd with minimal fuss!

Why You’ll Love This Recipe

All-in-One Breakfast: Biscuits, sausage, eggs, and gravy—everything you want in a hearty breakfast, baked into one dish.
Perfect for Busy Mornings: With just a few easy steps and minimal prep, this casserole goes from fridge to table in about 40 minutes.
Make-Ahead Friendly: Assemble it the night before and just pop it in the oven the next morning.
Crowd-Pleaser: Whether it’s a family breakfast, holiday brunch, or potluck dish, everyone will be asking for seconds.

Ingredients You’ll Need

This cozy casserole doesn’t ask for much, but every ingredient plays a delicious role:

Refrigerated Biscuits: These form the fluffy, golden base of the casserole. Cut into quarters for easy layering and perfect bite-sized pieces.
Pork Breakfast Sausage: Adds rich, savory flavor. Use a spicy version if you like a little heat.
All-Purpose Flour: Helps thicken the sausage gravy to just the right consistency.
Whole Milk: Essential for a creamy, velvety gravy. Whole milk adds extra richness.
Salt and Black Pepper: For seasoning the gravy—keep it simple to let the sausage shine.
Eggs: Provide structure and a light, fluffy layer that melds perfectly with the biscuits and gravy.
Cheddar Cheese (optional but highly recommended): Adds a touch of melty, cheesy goodness that makes each bite even more irresistible.

Variations

Want to shake things up a bit? Try one of these tasty twists:

Spicy Version: Use hot sausage and add a pinch of cayenne or crushed red pepper to the gravy.
Vegetarian Option: Swap the sausage for a meatless alternative or a mix of sautéed mushrooms and spinach.
Southwest Style: Add diced green chilies, a sprinkle of taco seasoning in the gravy, and top with pepper jack cheese.
Extra Hearty: Mix in some hash browns or cubed cooked potatoes for more texture and substance.

How to Make Best Biscuit and Gravy Casserole

Step 1: Preheat and Prep

Start by preheating your oven to 375°F. Lightly grease a 9×13-inch baking dish.

Step 2: Cook the Sausage

In a large skillet over medium heat, cook the breakfast sausage, breaking it apart as it browns. Once fully cooked, don’t drain all the fat—you’ll need it to build the gravy.

Step 3: Make the Gravy

Sprinkle flour over the cooked sausage and stir to coat. Cook for a minute or two to get rid of the raw flour taste. Gradually pour in the milk while stirring constantly. Let it simmer until thick and creamy. Season with salt and pepper to taste.

Step 4: Layer the Biscuits

Cut each biscuit into quarters and layer half of them in the bottom of the baking dish. They’ll puff up and create that fluffy biscuit base.

Step 5: Add Eggs and Gravy

Crack the eggs into a bowl, beat them lightly, and pour evenly over the biscuit layer. Spoon the sausage gravy on top, spreading it out evenly.

Step 6: Top and Bake

Add the remaining biscuit pieces on top and, if you’re using cheese, sprinkle it over everything. Bake for 30-35 minutes, or until the biscuits are golden and cooked through.

Step 7: Cool and Serve

Let the casserole rest for 5 minutes before serving. This helps everything settle and makes slicing easier.

Pro Tips for Making the Recipe

Don’t Overcook the Biscuits: Keep an eye on the top—once golden brown, it’s ready. Overbaking can dry it out.
Gravy Thickness Matters: The gravy should be thick enough to coat the back of a spoon. If it’s too runny, the casserole can turn soggy.
Customize the Cheese: Try sharp cheddar, Monterey Jack, or even a smoky gouda for a different flavor spin.
Use a Deep Dish: This casserole puffs up beautifully. Make sure your baking dish has enough depth to prevent overflow.

How to Serve

This dish is hearty on its own but can be paired with a few sides for a full spread:

Garnishes:

Fresh parsley or chives for a burst of color and freshness.
A dash of hot sauce or a sprinkle of black pepper on top.

Side Dishes:

A simple green salad or sliced fruit to balance out the richness.
A hot cup of coffee or fresh-squeezed orange juice is the perfect match.

Make Ahead and Storage

Storing Leftovers

Let the casserole cool completely, then cover and refrigerate for up to 4 days.

Freezing

This casserole freezes surprisingly well. Wrap portions tightly in plastic and foil, or use an airtight container. Freeze for up to 2 months.

Reheating

Reheat in the microwave for individual servings, or warm in a 350°F oven for about 20 minutes, covered with foil to keep it moist.

FAQs

Can I use homemade biscuits instead of canned?
Absolutely! Just make sure they’re not too thick, or they might not bake through fully. Cut them to a similar size as canned biscuits for best results.

Do I have to use pork sausage?
Nope—turkey sausage, chicken sausage, or plant-based sausage alternatives all work great. Just choose one with good seasoning for maximum flavor.

Can I assemble this the night before?
Yes, you can assemble it and refrigerate overnight. Just add an extra 5–10 minutes to the baking time since it’ll be cold going into the oven.

Why are my biscuits still doughy in the middle?
That usually means the oven temperature was too low or the gravy was too runny. Make sure your gravy is thickened properly before layering.

Final Thoughts

This Best Biscuit and Gravy Casserole is everything a breakfast lover dreams of—warm, comforting, filling, and completely fuss-free. It’s perfect for hectic mornings, brunch gatherings, or whenever you’re craving something hearty and homemade without spending hours in the kitchen. Try it once, and it’ll become a regular on your table!

Best Biscuit and Gravy Casserole Recipe