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Leek Mushroom Egg White Frittata

A Leek Mushroom Egg White Frittata is the perfect high protein, low calorie, nutritious breakfast, snack or dinner option. This frittata can be made ahead and is a healthy, spicy way to start your morning.
Cook Time20 minutes
Total Time20 minutes
Course: Breakfast/Brunch
Cuisine: American
Keyword: egg white frittata, mushroom frittata recipe, oven baked frittata
Servings: 6
Author: Amy Stafford

Ingredients

  • 1 tablespoon olive oil divided
  • 2 medium leeks whites and pale green parts only, chopped
  • 8 ounces baby bella mushrooms thinly sliced
  • 1/4 teaspoon Kosher salt
  • 1/4 teaspoon ground black pepper
  • 2 cups of AllWhites 100% Liquid Egg Whites or 8-9 egg whites
  • 1/2 cup creme fraiche or sour cream
  • 2 tablespoons coarsely chopped flat-leaf parsley
  • 1/2 cup shredded Feta cheese
  • 1/4 teaspoon Red pepper flakes
  • 1 tablespoon Sriracha {optional}

Instructions

  • Place a rack in upper third of oven; preheat to 400°.
  • Heat 1 tablespoon oil in a large ovenproof skillet {I used cast iron} over medium heat. Add leeks; cook, stirring often, until softened, about 3-4 minutes. Add mushrooms, salt and pepper and cook, stirring often, until softened and all liquid has evaporated, 5-6 minutes.
  • Whisk together egg white and crème fraîche and gently add to leek mixture and stir to combine. Cook for 3 minutes.
  • Sprinkle the top with feta, parsley, and red pepper flakes.
  • Put skillet in oven and bake, uncovered, for 8 to 10 minutes.
  • Let cool until the sides start to release from pan. Drizzle top with Sriracha and serve from pan or use a rubber spatula to loosen and slide onto a serving plate.

Notes

Can make ahead and store covered in the refrigerator. Serve cold or gently reheat.