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Cheddar Bay Biscuit Egg Breakfast Casserole Recipe

5 from 128 reviews

A savory and comforting Cheddar Bay Biscuit Egg Breakfast Casserole featuring a buttery, garlicky biscuit base topped with a rich mixture of eggs, cheddar cheese, turkey bacon, and green onions. Perfect for a hearty breakfast or brunch gathering, this casserole combines classic flavors in an easy-to-make baked dish.

Ingredients

Scale

For the Cheddar Bay Biscuit Mixture:

  • 2 cups all-purpose flour
  • 1 tablespoon baking powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon garlic powder
  • 1/2 cup cold butter, cubed
  • 1 cup shredded cheddar cheese
  • 3/4 cup buttermilk

For the Egg Mixture:

  • 6 large eggs
  • 1/2 cup milk (whole or 2%)
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon onion powder
  • 1/2 cup shredded cheddar cheese
  • 4 strips turkey bacon, cooked and crumbled
  • 1/4 cup chopped green onions (optional)

Instructions

  1. Prepare the Cheddar Bay Biscuit Dough: Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish to prevent sticking.
  2. Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, salt, and garlic powder to evenly distribute the leavening and seasonings.
  3. Cut in the Butter: Add the cold, cubed butter to the flour mixture and use a pastry cutter or fork to blend until the mixture looks like coarse crumbs, which creates a tender biscuit texture.
  4. Add Cheese and Buttermilk: Fold in the shredded cheddar cheese and buttermilk carefully until a soft dough forms, combining all ingredients without overmixing.
  5. Press into Dish: Press the biscuit dough evenly into the bottom of the prepared 9×13-inch baking dish, forming a biscuit base for the casserole.
  6. Prepare the Egg Mixture: In a large bowl, whisk together the eggs, milk, salt, black pepper, and onion powder until smooth and well combined.
  7. Add Cheese, Bacon, and Green Onions: Stir in the shredded cheddar cheese, crumbled cooked turkey bacon, and chopped green onions if using, evenly distributing the ingredients.
  8. Assemble and Bake: Pour the egg mixture evenly over the biscuit base in the baking dish, ensuring it covers the biscuit layer.
  9. Bake: Bake the assembled casserole in the preheated oven for 30-35 minutes, or until the eggs are fully set and the top is golden brown.
  10. Cool Slightly and Serve: Allow the casserole to cool for a few minutes to set completely before slicing into portions and serving warm.

Notes

  • Use cold butter to achieve a flaky biscuit texture.
  • For extra flavor, sprinkle additional cheddar cheese on top before baking.
  • Green onions are optional but add a fresh bite and color contrast.
  • Turkey bacon can be substituted with regular bacon or sausage if preferred.
  • Make sure not to overmix the biscuit dough to keep it tender and light.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.

Keywords: Cheddar Bay Biscuit, Breakfast Casserole, Egg Casserole, Turkey Bacon, Cheesy Breakfast, Brunch Recipe