Biscuits and Gravy Breakfast Casserole
Biscuits and Gravy Breakfast Casserole is the perfect way to start your day with a burst of comfort and flavor. This dish brings together fluffy biscuits, creamy sausage gravy, and…
Tip: save now, cook later.Biscuits and Gravy Breakfast Casserole is the perfect way to start your day with a burst of comfort and flavor. This dish brings together fluffy biscuits, creamy sausage gravy, and a golden, cheesy top that makes every bite so satisfying. It’s like all the best parts of a classic southern breakfast wrapped up in one easy-to-make casserole.
I love making this casserole for weekend mornings when I want something hearty for the family but don’t want to spend hours in the kitchen. The sausage gravy is rich and flavorful, and when it bakes with the biscuits, it soaks in just enough to stay soft without getting soggy. I usually sprinkle a little extra cheese on top because, well, cheese just makes everything better!
This casserole is also great for feeding a crowd, whether it’s a holiday brunch or just a lazy Sunday morning. I find that everyone loves digging into it, and it’s always a hit because it feels like a warm hug on a plate. I like to serve it with a side of fresh fruit or a simple green salad to balance out all that tasty richness.
Key Ingredients & Substitutions
Breakfast Sausage: This is the star ingredient for flavor. Use pork sausage with sage or spicy breakfast sausage for some heat. Turkey sausage works well if you want a leaner option but may be less rich.
Milk & Flour: Whole milk gives the gravy its creamy texture. You can swap with 2% or plant-based milk like oat milk, but the gravy might be a little thinner. Using all-purpose flour helps thicken the gravy well; cornstarch can be used but add it slowly to avoid clumps.
Biscuits: Store-bought biscuits save time and work great. Homemade biscuits add a nice fresh touch but take longer. Pillsbury biscuits are my go-to for convenience and taste.
Cheese (Optional): Sharp cheddar adds a nice punch on top. You can leave it out, or try mozzarella or Monterey Jack for a milder flavor.
How Do I Make Sure the Gravy Is Smooth and Thick?
Making smooth sausage gravy is key for this casserole. Here’s how to avoid lumps and get a nice creamy texture:
- Cook the sausage fully, then sprinkle the flour evenly over it.
- Stir constantly when adding milk slowly to prevent lumps.
- Use medium heat to gently thicken; don’t rush with high heat or it might clump.
- If you see lumps forming, whisk vigorously or use a hand blender to smooth it out.
- Season with salt and pepper only after the gravy thickens to taste.
Equipment You’ll Need
- Large skillet – perfect for browning sausage evenly and making the gravy all in one pan.
- Whisk – helps keep the gravy smooth and lump-free when adding flour and milk.
- 9×13 inch baking dish – roomy enough to spread out the biscuit pieces and gravy for even baking.
- Measuring cups and spoons – to get the flour, milk, and seasonings just right.
- Spatula or wooden spoon – handy for stirring sausage and scraping the pan.
Flavor Variations & Add-Ins
- Use spicy breakfast sausage for a little heat and extra flavor.
- Add sautéed mushrooms or bell peppers for some veggie goodness and texture.
- Mix in cooked, crumbled bacon for a smoky twist on the classic gravy.
- Top with pepper jack cheese instead of cheddar for a mild kick.
Biscuits and Gravy Breakfast Casserole
Ingredients You’ll Need:
Main Ingredients:
- 1 pound breakfast sausage (pork or sage flavored)
- 2 cups whole milk
- 1/4 cup all-purpose flour
- 1 teaspoon black pepper, freshly ground
- 1/2 teaspoon salt, or to taste
- 8 large buttermilk biscuits (store-bought or homemade), cut into halves or quarters
- 1 cup shredded sharp cheddar cheese (optional, for topping)
- Fresh parsley or thyme for garnish (optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and about 25-30 minutes to bake. In total, you’ll need around 35-40 minutes from start to finish, making it a perfect warm and hearty breakfast casserole for mornings when you want something delicious but quick to put together.
Step-by-Step Instructions:
1. Prepare and Preheat:
Preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch baking dish to keep the casserole from sticking.
2. Cook the Sausage:
In a large skillet over medium heat, cook the breakfast sausage until it’s browned and fully cooked, breaking it into small crumbles as it cooks. If there’s excess fat, you can drain some off but leave a little for flavor.
3. Make the Sausage Gravy:
Sprinkle the all-purpose flour evenly over the cooked sausage and stir constantly for about 1-2 minutes to cook off the raw flour taste. Slowly whisk in the milk, stirring constantly to avoid lumps. Cook and stir the mixture until it thickens into a creamy gravy, about 5-7 minutes. Season it with freshly ground black pepper and salt to taste.
4. Assemble the Casserole:
Arrange the biscuit pieces evenly in the prepared baking dish. Pour the hot sausage gravy evenly over the biscuits, gently pressing down so the biscuits soak up some of the gravy. If you like, sprinkle the shredded cheddar cheese evenly on top.
5. Bake and Serve:
Bake the casserole uncovered in the preheated oven for 25-30 minutes, or until the biscuits are golden brown and cooked through, and the gravy is bubbling. Remove from the oven and let it rest for a few minutes. Garnish with fresh parsley or thyme if desired. Serve warm and enjoy your comforting breakfast casserole!
Can I Use Frozen Biscuits for This Casserole?
Yes, you can! Just make sure to thaw frozen biscuits completely before cutting and assembling the casserole so they bake evenly.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in the microwave or oven to keep the casserole creamy and delicious.
Can I Make This Ahead of Time?
Absolutely! Assemble the casserole the night before, cover it tightly, and refrigerate. Bake fresh in the morning for a stress-free breakfast.
Is There a Vegetarian Version?
You can replace the sausage with plant-based sausage or sautéed mushrooms and veggies. Use vegetable broth to make the gravy, and it’s still delicious!
