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Crockpot Breakfast Casserole with Sausage, Bacon, and Cheddar Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 83 reviews
  • Author: Megane
  • Prep Time: 20 minutes
  • Cook Time: 8 hours
  • Total Time: 8 hours 20 minutes
  • Yield: 8 servings (approximately 1½ cup servings each)
  • Category: Breakfast
  • Method: Slow Cooking
  • Cuisine: American

Description

This hearty Crockpot Breakfast Casserole combines layers of crispy hash browns, colorful bell peppers, savory sausage, smoky bacon, and sharp cheddar cheese, all soaked in a fluffy egg mixture and slow-cooked to perfection. Perfect for a busy morning or brunch gathering, this make-ahead dish is flavorful, filling, and easy to prepare using your crockpot.


Ingredients

Units Scale

Vegetables

  • 28 ounces package of frozen O’Brien hash browns
  • 1 cup (1 medium) diced green bell pepper
  • 1 cup (1 medium) diced red bell pepper
  • 1/2 cup diced sweet yellow onion

Meats

  • 1 pound (2 cups) cooked and crumbled mild breakfast sausage
  • 1 pound (1 1/4 cups) cooked and crumbled smoked bacon

Dairy & Eggs

  • 3 cups freshly shredded sharp cheddar cheese
  • 12 large eggs
  • 3/4 cup half and half

Seasonings

  • 1 tablespoon onion powder
  • 1 1/2 teaspoons kosher salt
  • 1 teaspoon cracked black pepper

Instructions

  1. Prepare the Crockpot: Generously spray a 6 to 7-quart crock pot with nonstick cooking spray to ensure the casserole does not stick during the long cooking process.
  2. Layer Hash Browns: Spread the frozen O’Brien hash browns evenly over the bottom of the prepared crockpot to form the base layer of the casserole.
  3. Add Vegetables: Sprinkle the diced green bell pepper, diced red bell pepper, and diced sweet yellow onion evenly over the hash browns to add flavor and color.
  4. Add Meats: Layer the cooked and crumbled mild breakfast sausage evenly over the vegetables, followed by an even layer of the cooked and crumbled smoked bacon.
  5. Add Cheese: Sprinkle the freshly shredded sharp cheddar cheese evenly over the meat layer, creating a rich and cheesy component to the casserole.
  6. Mix Egg Mixture: In a large mixing bowl, whisk together the 12 large eggs, ¾ cup half and half, 1 tablespoon onion powder, 1½ teaspoons kosher salt, and 1 teaspoon cracked black pepper until fully combined and smooth.
  7. Pour Egg Mixture: Carefully pour the egg mixture evenly over the top of the cheese layer in the crockpot, ensuring it seeps through the layers for even cooking.
  8. Cook: Cover the crockpot and cook on low for 8 hours until the casserole is fully set, cooked through, and golden around the edges.
  9. Serve: Once cooked, serve the breakfast casserole hot for a delightful and satisfying meal.

Notes

  • Cooking times may vary slightly depending on your crockpot model, so check for doneness around 7.5 to 8 hours.
  • For a quicker version, you can cook on high for 4-5 hours, but results may vary.
  • Feel free to substitute the meats with turkey sausage or omit for a vegetarian option by adding extra vegetables and cheese.
  • This casserole can be prepared the night before; just refrigerate overnight and cook in the morning.
  • Make sure to spray the crockpot well to prevent sticking and make cleanup easier.

Nutrition

  • Serving Size: 1½ cup serving
  • Calories: 460
  • Sugar: 3g
  • Sodium: 920mg
  • Fat: 34g
  • Saturated Fat: 13g
  • Unsaturated Fat: 18g
  • Trans Fat: 0.5g
  • Carbohydrates: 22g
  • Fiber: 2g
  • Protein: 23g
  • Cholesterol: 320mg