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Slow Cooker Breakfast Casserole

  • Author: EMMA
  • Prep Time: 15 minutes
  • Cook Time: 8 hours
  • Total Time: 8 hours 15 minutes
  • Yield: 8 servings 1x
  • Category: Breakfast
  • Method: Slow Cooker
  • Cuisine: American

Description

Wake up to a warm, cheesy, and hearty breakfast without lifting a finger in the morning. This slow cooker breakfast casserole is a crowd-pleaser thatโ€™s perfect for holidays, brunches, or lazy weekends. With layers of fluffy eggs, savory sausage, shredded potatoes, and melty Colby Jack cheese, itโ€™s comfort food at its coziest.


Ingredients

Units Scale
  • 1 roll breakfast sausage
  • 1 (30 oz) bag frozen shredded potatoes
  • 1 (32 oz) bag shredded Colby Jack cheese
  • 8-12 eggs, beaten
  • 2-4 cups milk (adjust based on altitude or desired richness)
  • 1 tbsp garlic salt

Instructions

  1. Brown the sausage in a skillet over medium heat, breaking it into crumbles. Drain any excess fat.
  2. Line your slow cooker with a liner or grease it well for easier cleanup.
  3. Layer half of the frozen potatoes at the bottom of the slow cooker.
  4. Sprinkle a generous layer of shredded cheese over the potatoes.
  5. Add half the cooked sausage evenly over the cheese.
  6. Repeat: Add the rest of the potatoes, then sausage, then a final layer of cheese.
  7. Season with garlic salt evenly over the top.
  8. In a mixing bowl, beat together the eggs and milk until well combined.
  9. Pour the egg mixture evenly over the layered ingredients in the slow cooker.
  10. Cover and cook on low for 8 hours. Let rest uncovered on warm for 20โ€“30 minutes for crispy edges.


Notes

Customize with bell peppers, onions, spinach, or different cheeses. Store leftovers in the fridge for up to 4 days or freeze for 2 months. Reheat in microwave, oven, or skillet. Use a liner for easy cleanup and avoid overcooking by checking around the 7.5-hour mark.


Nutrition

  • Serving Size: 1 slice
  • Calories: 400
  • Sugar: 2g
  • Sodium: 800mg
  • Fat: 28g
  • Saturated Fat: 12g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 12g
  • Fiber: 1g
  • Protein: 20g
  • Cholesterol: 210mg