Biscuits and Gravy Breakfast Casserole

This Make-Ahead Biscuits and Gravy Breakfast Casserole is pure comfort in a dish. Just imagine tender, flaky biscuits baked into a savory sausage gravy, with fluffy eggs and a generous blanket of melted sharp cheddar cheese. It’s the kind of meal that warms you from the inside out, perfect for a slow weekend morning or a festive holiday brunch.

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It reminds me of Christmas mornings at my mom’s house. I’d wake up to the incredible smell of breakfast sausage and fresh coffee, and I knew she was in the kitchen stirring a big pot of something wonderful. This recipe captures that same feeling of cozy, unhurried happiness, but it’s simple enough for even the busiest of families to pull off.

The best part is that this dish is designed to make your life easier. It’s hearty, comforting, and comes together with minimal stress. My biggest tip? Use a good quality pork breakfast sausage with sage—it makes all the difference in the gravy’s flavor.

What You Need to Make This Recipe

The magic of this Biscuits and Gravy Breakfast Casserole comes from simple, hearty ingredients. Savory ground pork sausage, rubbed sage, and sharp cheddar cheese create layers of incredible flavor that feel both classic and special. The full ingredient list and measurements are waiting for you in the recipe card below!

How to Make Biscuits and Gravy Breakfast Casserole

Putting this casserole together is wonderfully straightforward. You’ll start by browning the sausage and whipping up a classic, creamy gravy right in the same skillet. Then, you simply layer the gravy, quartered biscuits, and a rich egg mixture in a baking dish, top with cheese, and bake until it’s bubbly and golden brown.

Hearty Biscuits and Gravy Breakfast Casserole

All the classic flavors of biscuits and gravy, layered with fluffy eggs and melted cheese in an easy, make-ahead casserole. The ultimate comfort food breakfast or brunch!

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Prep Time 20 minutes mins

Cook Time 35 minutes mins

Total Time 55 minutes mins

Servings: 8 servings

Course: Breakfast, Brunch

Cuisine: American

Calories: 585

Ingredients Equipment Method Notes

Ingredients

  

For the Sausage Gravy

• 1 lb Ground pork breakfast sausage
• 1/4 cup All-purpose flour
• 3 cups Whole milk
• 1 tsp Black pepper freshly ground
• 1/2 tsp Salt
• 1/4 tsp Rubbed sage optional

For the Casserole

• 1 can (16.3 oz) Refrigerated buttermilk biscuits 8 count
• 8 Large eggs
• 1/2 cup Half-and-half or whole milk
• 2 cups Sharp cheddar cheese shredded and divided
• 2 tbsp Fresh chives chopped, for garnish

Equipment

• 9x13 inch Casserole Dish
• Large Skillet
• Large Mixing Bowl
• Whisk

Method

 

Prepare Gravy and Biscuits

• Preheat oven to 375°F (190°C). Grease a 9x13-inch baking dish with butter or non-stick spray.
• In a large skillet over medium-high heat, cook the breakfast sausage, breaking it apart with a spoon, until fully browned and cooked through, about 8-10 minutes. Do not drain all the grease; leave about 2 tablespoons in the skillet to make the gravy.
• Reduce the heat to medium. Sprinkle the flour over the cooked sausage and drippings. Stir constantly and cook for 1-2 minutes until the flour is lightly browned and smells nutty.
• Gradually whisk in the whole milk until smooth. Bring the mixture to a simmer, stirring frequently. Let it cook for 3-5 minutes, or until the gravy has thickened enough to coat the back of a spoon. Stir in the black pepper, salt, and optional rubbed sage. Remove from heat and set aside.

Assemble and Bake the Casserole

• While the gravy is cooking, open the can of biscuits and cut each individual biscuit into quarters.
• Arrange the biscuit pieces in a single, even layer on the bottom of the prepared baking dish.
• Sprinkle 1 cup of the shredded cheddar cheese evenly over the biscuit pieces.
• Pour the prepared sausage gravy evenly over the cheese and biscuits, spreading it to the edges.
• In a large mixing bowl, whisk together the eggs and half-and-half until light and frothy. Season with a small pinch of salt and pepper. Gently pour the egg mixture over the gravy layer.
• Sprinkle the remaining 1 cup of cheddar cheese over the top of the casserole.
• Bake uncovered for 30-35 minutes, or until the eggs are set in the center (a knife inserted near the center comes out clean) and the top is golden brown and bubbly. If the top browns too quickly, you can loosely tent it with foil for the last 10 minutes.
• Remove from the oven and let the casserole rest for 5-10 minutes before slicing. This allows it to set up properly. Garnish with fresh chives before serving.

Notes

Make-Ahead Tip: You can assemble the casserole the night before. Prepare through step 11, cover tightly with plastic wrap, and refrigerate. The next morning, remove from the fridge 30 minutes before baking and add 5-10 minutes to the bake time. Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave.

Pro Tips for Making This Biscuits and Gravy Breakfast Casserole

After making this casserole countless times for family gatherings, I’ve picked up a few tricks to guarantee it turns out perfectly every time.

• Use Room Temperature Ingredients: Let your eggs, milk, and half-and-half sit out for about 20-30 minutes before you start. This helps the egg mixture bake more evenly.
• Don’t Overcrowd the Biscuits: When you press the biscuit pieces into the gravy, leave a little space between them. This allows the egg mixture to seep in and helps everything bake through without getting soggy.
• Let It Rest: Once it’s out of the oven, let the Biscuits and Gravy Breakfast Casserole rest for about 10 minutes before serving. This helps it set up, making it much easier to slice and serve.
• My Secret Trick: For a deeper, richer flavor in the gravy, I add a tiny pinch of nutmeg along with the black pepper. It’s a subtle touch that really enhances the savory sausage and creamy milk.

Fun Variations / Easy Substitutions for Biscuits and Gravy Breakfast Casserole

One of the things I love about cooking is making a recipe my own! This Biscuits and Gravy Breakfast Casserole is a fantastic canvas for a little creativity. Here are a few ideas my family enjoys:

• Add Some Spice: If you like a little heat, use a spicy breakfast sausage or add a pinch of red pepper flakes to your gravy. You could even fold in some diced jalapeños with the cheese.
• Switch Up the Cheese: While sharp cheddar is classic, Monterey Jack, Colby, or a Gruyère blend would also be delicious. Use whatever your family loves!
• Make It Extra Meaty: For the ultimate hearty breakfast, add a layer of cooked, crumbled bacon over the gravy before adding the eggs.
• Try Different Herbs: Fresh thyme or a little rosemary can add a lovely, earthy note to the gravy. If you love versatile family meals like this, you might also enjoy this Chicken Parmesan Casserole!

What to Serve With Biscuits and Gravy Breakfast Casserole

Because this Biscuits and Gravy Breakfast Casserole is so rich and satisfying, I like to keep the side dishes simple and fresh. They provide a nice, light contrast to the heartiness of the main dish.

• A Simple Fruit Salad: A bowl of mixed berries, melon, and grapes adds a touch of sweetness and color.
• Sliced Tomatoes or Avocados: A plate of fresh, juicy tomato slices or creamy avocado drizzled with a little olive oil and flaky salt is perfect.
• A Crisp Green Salad: For a brunch gathering, a simple arugula salad with a lemon vinaigrette can beautifully cut through the richness of the casserole.

How to Store Biscuits and Gravy Breakfast Casserole

This recipe is just as delicious the next day, which makes it perfect for a week of easy breakfasts.

• To Store: Let the casserole cool completely, then cover the baking dish tightly with foil or transfer leftovers to an airtight container. It will keep in the refrigerator for up to 4 days.
• To Reheat: You can reheat individual slices in the microwave for 1-2 minutes. For the best texture, I recommend reheating the Biscuits and Gravy Breakfast Casserole in an oven-safe dish at 350°F (175°C) for 15-20 minutes, or until warmed through.

Nutritional Benefits

Packed with protein from the sausage and eggs, this Biscuits and Gravy Breakfast Casserole provides lasting energy to kickstart your day. It’s a wonderfully filling meal that keeps my family satisfied and happy all morning long.

FAQs

Can I make this casserole ahead of time?

Absolutely! You can assemble the entire Biscuits and Gravy Breakfast Casserole the night before. Just cover and refrigerate it. You may need to add 5-10 minutes to the baking time when cooking it straight from the fridge.

What kind of biscuits work best?

Any refrigerated buttermilk biscuits in a can will work perfectly. I prefer the flaky layered kind, as they tend to soak up the gravy and egg mixture beautifully, but any style is fine.

My gravy seems too thick. What should I do?

If your gravy gets too thick, simply whisk in another splash of milk until it reaches your desired consistency. Remember, it will thicken more as it cools, so you want it to be pourable but not watery. For other classic comfort dishes, check out my Green Bean Casserole!

Can I use a different kind of meat?

Of course! This recipe is very flexible. Crumbled bacon, turkey sausage, or even spicy Italian sausage would be fantastic substitutes for the pork breakfast sausage.

Conclusion

I truly hope this Make-Ahead Biscuits and Gravy Breakfast Casserole brings as much warmth and joy to your table as it does to mine. It’s more than just a recipe; it’s a way to create those cherished, cozy moments with the people you love, without spending hours in the kitchen. It embodies everything I believe food should be: comforting, delicious, and a celebration of tradition.

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