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Vegetarian Crock Pot Breakfast Casserole- so yummy! Perfect for breakfast, brunch or a crowd!

Vegetarian Crock Pot Breakfast Casserole

Julie Wunder
This Vegetarian Crock Pot Breakfast Casserole is the perfect vegetarian breakfast casserole to feed a crowd.  Made with hash brown potatoes, cheese, mushroom, bell pepper, and eggs, this healthy and delicious casserole cooks overnight in the slow cooker. Wake up in the morning to a delightful brunch that is already cooked.
Prep Time 5 minutes
Cook Time 8 hours
Total Time 8 hours 5 minutes
Course Breakfast
Cuisine American
Servings 8
Calories 365 kcal

Ingredients
  

  • 32 oz bag frozen hash browns
  • 1 green pepper, chopped
  • 8 oz Portobello mushrooms, sliced
  • 16 oz shredded Colby cheese
  • 6 green onions, sliced & divided
  • 12 eggs
  • ½ cup milk
  • ½ teaspoon salt
  • ¼ teaspoon pepper

Instructions
 

  • Spray large crock pot with a non-stick spray.
  • Put half of the frozen hash browns on the bottom of the crockpot.
    Vegetarian Crock Pot Breakfast Casserole process photo.
  • Set aside ¼ cup of the green onions for garnish. Sprinkle half of the green peppers, Portobello mushrooms and half of the remaining green onions on the hash browns.
    Vegetarian Crock Pot Breakfast Casserole process photo.
  • Sprinkle on half of the cheese cheese on top.
    Vegetarian Crock Pot Breakfast Casserole process photo.
  • Repeat the three layers for the second time.
  • In a large bowl whisk together the eggs, milk, salt, and pepper. Pour the mixture on the top of the casserole.
    Vegetarian Crock Pot Breakfast Casserole process photo.
  • Cook on low for 8 hours or high for 4 hours, or until eggs are set.
    Vegetarian Crock Pot Breakfast Casserole process photo.
  • Serve with remaining green onions for garnish.

Notes

Storage & Leftovers
Store any leftovers in an airtight container in the fridge for up to three days.
 
Freezing
You can freeze this in an freezer-safe container in individual portions for up to three months.

Nutrition

Calories: 365kcalCarbohydrates: 26gProtein: 26gFat: 18gSaturated Fat: 9gCholesterol: 281mgSodium: 715mgPotassium: 645mgFiber: 2gSugar: 3gVitamin A: 865IUVitamin C: 23mgCalcium: 725mgIron: 3mg
Keyword Vegetarian Crock Pot Breakfast Casserole, Vegetarian Crockpot Breakfast Casserole
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