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Biscuit and Sausage Gravy Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 5 reviews
  • Author: Lina
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes
  • Yield: 8 servings 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Description

A comforting Biscuit and Gravy Casserole featuring savory sausage gravy layered with fluffy biscuits and melted cheddar cheese, perfect for a hearty breakfast or brunch.


Ingredients

Scale

Sausage and Onion

  • 1 lb ground pork sausage
  • 1/2 cup yellow onion diced

Gravy

  • 1/4 cup unsalted butter
  • 1/4 cup all-purpose flour
  • 2 cups whole milk
  • 1/2 tsp kosher salt
  • 1/2 tsp garlic powder
  • 1/2 tsp chili flakes
  • 1/4 tsp black pepper
  • 6 oz cheddar cheese shredded

Biscuit Topping

  • 1 tube frozen Pillsbury Grands biscuits thawed

Instructions

  1. Preheat Oven: Preheat the oven to 350 degrees Fahrenheit and lightly grease a 9×13 inch baking dish to prepare for the casserole assembly.
  2. Cook Sausage and Onion: In a large sauté pan over medium heat, cook the ground pork sausage and diced onion together, breaking up the sausage with a spoon, until the sausage is no longer pink and onions are soft, about 7-8 minutes. Transfer the cooked sausage to a paper towel-lined plate using a slotted spoon to drain excess grease.
  3. Make Roux: In the same pan, melt the unsalted butter over medium heat. Add the all-purpose flour and whisk constantly until smooth, cooking the mixture for about 2 minutes to form a roux without browning.
  4. Add Milk and Seasonings: Gradually whisk in the whole milk, continuing to stir until the mixture is smooth and has thickened, about 4 minutes. Stir in kosher salt, garlic powder, chili flakes, and black pepper, and cook for another 2 minutes to blend the flavors.
  5. Incorporate Cheese: Add the shredded cheddar cheese to the gravy and whisk until the cheese is fully melted and the gravy is smooth and creamy.
  6. Assemble Casserole: Pour the prepared sausage gravy into the greased baking dish. Arrange the thawed biscuit dough pieces evenly on top of the gravy layer.
  7. Bake: Place the dish in the preheated oven and bake for 35 minutes or until the biscuits are golden brown on top and the gravy is bubbling around the edges.

Notes

  • For a spicier variation, increase chili flakes or add hot sauce to the gravy.
  • Use turkey sausage as a leaner alternative to pork sausage.
  • Make sure to thaw the biscuits before baking to ensure even cooking.
  • If you prefer a thicker gravy, cook it a bit longer while stirring before assembling.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven for best texture.