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Biscuits and Gravy Breakfast Casserole

close up shot of biscuits and gravy breakfast casserole in a white baking pan
Biscuits and gravy breakfast casserole is a hearty brunch that’s layered with biscuits, sausage, eggs, cheese and gravy. It’s the perfect breakfast to feed a crowd during the holidays.
Prep Time 15 mins
Cook Time 50 mins
Total Time 1 hr 5 mins
Course Breakfast
Cuisine American
Servings 12
Calories 351 kcal


  • 2 tablespoons unsalted butter
  • 1/2 onion diced
  • 10 ounce package refrigerated biscuit dough cut into 2 inch pieces
  • 1/2 cup heavy cream or whole milk
  • 5 eggs
  • 1 teaspoon garlic powder
  • 1 teaspoon oregano
  • 1 1/2 cup cheddar cheese shredded
  • 1 pound breakfast sausage
  • 1 1/2 cup country gravy mix packet will make 2 cups but you only want to use 1 1/2 cups


  • Preheat the oven to 350°F.
  • Layer chopped biscuit dough on the bottom of a greased 9 x 13-inch pan.
  • Melt butter in a medium-sized skillet pan and add in the onion. Cook onion until translucent, about 3 minutes.
  • Add in sausage and continue cooking until sausage is cooked through and no pink remains.
  • Drain sausage and sprinkle it over the biscuits.
  • Whisk together cream, eggs, garlic powder, and oregano then pour over sausage.
  • Sprinkle shredded cheese on top of egg mixture.
  • Prepare gravy mix according to directions and pour 1 1/2 cups over cheese.
  • Bake in the oven for 30 to 40 minutes or until bubbly and biscuits and eggs are cooked through.
  • Serve warm.


TIP: Most packages of country gravy mix make two cups, so don’t use it all or your casserole will be too wet.
TIP:Since the packet will give you leftover gravy, save it to pour a little bit extra on top of your plate when you are serving.


Calories: 351kcalCarbohydrates: 14gProtein: 14gFat: 26gSaturated Fat: 11gCholesterol: 132mgSodium: 716mgPotassium: 203mgFiber: 1gSugar: 2gVitamin A: 474IUVitamin C: 1mgCalcium: 136mgIron: 2mg