Portabella Breakfast Casserole Recipe

Start your day with this healthy and delicious Portabella Mushroom Breakfast Casserole! Perfect for meal prep, this recipe can be assembled the night before for a quick and easy breakfast the next morning. Adapted from Women's Health Magazine, this savory casserole is packed with flavor and will be a new weekend brunch favorite. Impress your family with this elegant yet simple dish!

Prep Time 20 mins
Cook Time 75 mins
Calories 277.5 kcal
Protein 56g
Rating 4.5 (2 Reviews)
Portabella Breakfast Casserole 15

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Portabella Breakfast Casserole

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How to Make Portabella Breakfast Casserole

  1. Preheat oven to 375°F (190°C).
  2. In a large bowl, sauté the mushrooms, onions, and bell peppers in olive oil until softened. Season with salt and pepper.
  3. In a separate bowl, whisk together the eggs, milk, and seasonings.
  4. Gently combine the sautéed vegetables, spinach, and cheese with the egg mixture.
  5. Pour the mixture into a greased 9x13 inch baking dish.
  6. Bake for 45-50 minutes, or until the casserole is set and golden brown.
  7. Let cool for 10 minutes before serving. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

33 g

Sugar

17g

Fat

11g

Carbs

9g