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Breakfast · Part 2 of 3: Instructions

Easy Sausage and Biscuit Breakfast Bake Step-by-step instructions

A golden, baked breakfast casserole in a white dish, featuring biscuit pieces, sausage, and melted cheese.
Prep
Cook
Total
Serves
6
Includes 5 min resting

Before you start

Before you begin, ensure that your oven is fully preheated to 375°F (190°C). Prepare your workspace by gathering all ingredients, including the biscuit dough, cooked sausage patties, eggs, milk, and cheddar cheese. Grease your 9x13-inch baking dish lightly with butter or non-stick spray to prevent sticking.

If your sausage patties are frozen, ensure they are thawed completely before use. Having everything measured and ready to go will make the assembly process smooth and efficient, allowing you to focus on the layering of the dish.

Ingredients at a glance (5)
  • 1 can refrigerated biscuit dough, quartered
  • 8 count cooked breakfast sausage patties
  • 8 count large eggs, beaten
  • 1/2 cup whole milk
  • 2 cups shredded cheddar cheese

Instructions

Assembling the Foundation

  1. Prepare the Dish
    Preheat the oven to 375°F (190°C). Arrange the quartered biscuit dough pieces and the cooked breakfast sausage patties in an even layer across the bottom of a 9x13-inch baking dish.
    Look for The dish is filled with an even distribution of biscuits and sausage.
    Tip Distribute the biscuit pieces evenly so they bake through uniformly.

The dish should be filled with an even layer of biscuit pieces and sausage patties. Ensure there is enough space between the items so the egg mixture can flow around them easily. The countertop should be clean, and the baking dish should be placed centrally to prepare for the addition of the liquid components. Everything should look organized and ready for the next step.

Pouring and Topping

  1. Add Custard and Cheese
    Whisk the eggs and milk together in a medium bowl until fully combined. Pour the egg mixture evenly over the biscuit and sausage layer in the baking dish. Sprinkle the shredded cheddar cheese over the top.
    Look for The egg mixture covers the biscuits and sausage, and the cheese is evenly distributed.
    Tip Ensure the egg mixture covers the biscuit pieces to help them rise and cook.

The egg and milk mixture should be poured evenly over the contents of the dish. The liquid should settle around the biscuits and sausage without overflowing. Once the cheese is added, it should create a uniform layer that covers the surface. The dish should look moist and ready to enter the oven, with the cheese beginning to settle into the crevices of the biscuit and sausage layer.

Baking to Perfection

  1. Bake the Casserole
    Place the dish in the preheated oven and bake until the eggs are set and the cheese is melted and bubbly. To ensure the eggs are cooked through, bake until they reach an internal temperature of 160°F (71°C). Let the dish rest for 5 minutes before serving.
    Look for The top is golden brown, the edges are bubbling, and the center is firm.
    Safe temperature 160°F (71°C) internal temperature (egg dishes)
    Tip Check the center of the bake to ensure the eggs are fully cooked.

The final bake should result in a golden, bubbling casserole. The cheese should be melted and slightly browned in spots, and the entire dish should feel firm to the touch.

The kitchen should smell savory and fragrant, indicating that the eggs have cooked through and the biscuits have risen. Ensure the center is set before removing the dish from the oven to confirm it is safe and ready for serving.

Common mistakes

A common mistake is using biscuit pieces that are too large, which can result in undercooked centers. Take the time to cut the dough into uniform, bite-sized pieces. Another error is failing to whisk the eggs and milk thoroughly; a well-combined mixture ensures an even, custard-like texture throughout the bake.

Finally, avoid over-baking the casserole, which can cause the eggs to become rubbery and the biscuits to dry out. Keeping a close eye on the oven during the final minutes of cooking is essential for achieving the perfect balance of textures.

How to tell it’s done

The breakfast bake is done when the egg mixture has fully set and is no longer runny in the center. Use a kitchen thermometer to verify that the eggs have reached an internal temperature of 160°F (71°C).

The top should be a beautiful golden brown color, and the edges of the casserole should be bubbling and slightly crisp. Allow the dish to rest for 5 minutes after removing it from the oven to ensure the structure sets, making it easier to slice into neat, individual portions for serving.

  • Ground meat: 160°F (71°C) in the thickest part
  • Egg dishes: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • What is the best way to reheat leftovers?
  • Can other types of cheese be used?

Also in Part 3: variations (Veggie-Packed Bake, Spicy Sausage Version), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)