Biscuits and Gravy Breakfast Casserole

This Biscuits and Gravy Breakfast Casserole delivers everything you want in a cozy brunch dish with barely any fuss. It blends warm, flaky biscuits with savory sausage, melty cheese, rich eggs, and creamy gravy all in one golden, satisfying bake. Whether it is a crowd-pleasing holiday breakfast or a lazy weekend treat, this casserole makes mornings simpler and much more delicious.

I first whipped this up for a family holiday brunch and everyone went back for second helpings it instantly became a new tradition at our table

Ingredients

• Butter: gives richness and helps sauté the onions look for fresh unsalted butter
• Onion: brings gentle sweetness pick a firm onion with dry skin
• Refrigerated biscuit dough: gives that fluffy biscuit texture with no kneading needed check the expiration date and pick a brand with the shortest ingredient list
• Breakfast sausage: delivers the main savory flavor choose a high-quality sausage without added nitrates
• Eggs: bind everything and make the casserole custardy use large fresh eggs
• Whole milk: adds creaminess and helps set the eggs go with whole for best flavor
• Oregano: adds a subtle herb note dried works perfectly here
• Shredded cheddar cheese: melts nicely and adds richness buy a block and shred for best melt
• Prepared country gravy: brings the whole dish together either use your favorite jarred version or make it homemade

Step-by-Step Instructions

Prepare the Baking Dish:

Grease a nine by thirteen inch baking dish well with butter to prevent sticking and set your oven to three hundred fifty Fahrenheit so it is properly preheated

Brown the Sausage and Onion:

Melt butter in a large skillet over medium heat then add chopped onions and sausage cook them together while breaking up the sausage with a spoon sauté for about eight to ten minutes or until the sausage is cooked through and onions are translucent drain away any extra fat

Arrange the Biscuits:

Cut up the biscuit dough into bite sized pieces and scatter evenly in the bottom of your greased baking dish these will puff up and soak in all the flavor

Layer the Sausage Mixture:

Spread your sausage and onion mix evenly over the biscuit pieces make sure to cover every corner for consistent flavor in every bite

Mix and Pour the Egg Custard:

In a bowl whisk eggs with whole milk and oregano until very smooth pour this mixture slowly over the sausage layer so it seeps down and coats everything

Top with Cheese and Gravy:

Sprinkle shredded cheddar generously over the entire casserole then spoon your warm country gravy across the top try to spread the gravy evenly for that classic creamy finish

Bake the Casserole:

Bake uncovered for thirty to forty minutes until the center is set biscuits are fluffy and the top is golden brown a toothpick inserted in the middle should come out clean and the cheese should be bubbling

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My personal favorite part is the biscuit layer that gets soaked with gravy—there is never a dry bite My youngest always volunteers to help cut up the biscuit dough and insists on drizzling the gravy It is a true family effort

Storage Tips

Let the casserole cool before refrigerating cover it tightly with foil or transfer slices to an airtight container It keeps for up to three days in the fridge For freezing wrap individual slices well they reheat best in the oven at three hundred twenty five Fahrenheit so the biscuits do not get soggy

Ingredient Substitutions

You can use spicy breakfast sausage for extra kick or turkey sausage if you prefer leaner meat For a different cheese swap cheddar for Monterey Jack or pepper jack Instead of store bought gravy consider making your own with flour and milk for more homemade flavor

Serving Suggestions

Serve warm straight from the oven with extra gravy on the side Round out the meal with fresh fruit or a mixed green salad If you are hosting brunch pair with hot coffee and citrus juice for a truly satisfying spread

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Cultural and Historical Notes

Biscuits and gravy is rooted in Southern US cooking where resourceful home cooks made hearty meals using simple pantry staples Over time this dish has become a staple at diners and family tables across America This version honors that tradition but it is built for modern convenience

FAQs About the Recipe

→ Can I assemble this breakfast casserole ahead of time?

Yes, you can prepare the casserole the night before, refrigerate it, and bake fresh in the morning for convenience.

→ What kind of sausage is best for this dish?

Traditional breakfast sausage works well, but you can try spicy, chicken, or turkey sausage for different flavors.

→ Can I add veggies to the casserole?

Absolutely! Bell peppers, spinach, mushrooms, or tomatoes make delicious additions to the casserole layers.

→ How do I store and reheat leftovers?

Store cooled portions in the fridge for up to 3 days or freeze for 2 months. Reheat in the oven or microwave until hot.

→ Can I use homemade biscuit dough instead of canned?

Yes, homemade biscuit dough is a great substitute—just cut into pieces and layer as directed.