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close up shot of crockpot breakfast casserole with fresh tomatoes
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5 from 6 votes

Crockpot Breakfast Casserole

Set your slow cooker the night before and wake up in the morning to a delicious crockpot breakfast casserole. With eggs, sausage, mushrooms, bell peppers and cheese!
Prep Time30 minutes
Cook Time6 hours
Total Time6 hours 30 minutes
Course: Breakfast
Cuisine: American
Servings: 8
Calories: 434kcal
Author: Annie Holmes

Ingredients

  • 13 oz spicy Italian ground sausage (375 g)
  • 2 cups mushrooms (sliced)
  • 2 bell peppers (diced)
  • 12 eggs
  • 1 cup milk
  • 1 cup almond flour or all purpose flour
  • 1 tsp baking powder
  • ½ tsp salt
  • 1 tsp onion powder
  • 1 tsp garlic powder
  • 2 handfulls spinach chopped
  • 1 ½ cups cheese (shredded)

Instructions

  • Spray slow cooker with spray oil.
  • Cook sausage in a pan. Drain if there’s too much grease. Add the mushrooms & peppers, cook until soft. Place in the slow cooker.
  • Beat the eggs and milk. Whisk in the flour (or give it a good blend with an immersion blender), baking powder, salt, onion powder, garlic powder.
  • Pour egg mixture over the sausage mixture in the slow cooker.
  • Stir in spinach and cheese.
  • Cook on low for 6 hours. This casserole can sit for a few hours on warm but is best after 6 hours.

Notes

Nutritional info is calculated with almond flour.