Food Recipes Mushroom and Egg White Omelet 4.1 (46) 1 Review By Dawn Perry Dawn Perry Dawn is the author of Ready, Set, Cook; How to Make Good Food With What's on Hand. She served as the food director for Real Simple and has worked in the test kitchens of Everyday Food, Bon Appétit, and the meal kit delivery service Martha & Marley Spoon. Dawn is the author of Short Stack Editions' Cucumbers and her recipes and writing have been featured in the LA Times, The New York Times, and The Washington Post among other publications. She recently started Superkind Cookies, a premium cookie company shipping treats nationwide. Highlights: * Author of Ready, Set, Cook; How to Make Good Food With What's on Hand. * Former food director for Real Simple * Worked in the test kitchens of Everyday Food, Bon Appétit, and Martha & Marley Spoon * Recipes and writing have been featured in the LA Times, The New York Times, and The Washington Post Real Simple's Editorial Guidelines Updated on August 29, 2014 Print Share Share Tweet Pin Email Beating the egg whites incorporates air and ensures a tender, fluffy omelet. Get the recipe. Photo: Charles Masters Hands On Time: 10 mins Total Time: 10 mins Yield: 1 serves Jump to Nutrition Facts Ingredients 2 tablespoons olive oil 4 button mushrooms, sliced 2 scallions, sliced 4 large egg whites kosher salt and black pepper 1 ounce Cheddar, shredded (1/4 cup) Directions Heat 1 tablespoon of the oil in a large nonstick skillet over medium heat. Add the mushrooms and scallions and cook, stirring often, until tender, 2 to 3 minutes; remove from the skillet. In a medium bowl, beat the egg whites with ¼ teaspoon each salt and pepper. Return the skillet to medium heat, heat the remaining tablespoon of oil, then cook the egg whites until they begin to set, 1 to 2 minutes. Top with the vegetables and Cheddar. Fold the egg whites over the filling. Print Nutrition Facts (per serving) 446 Calories 37g Fat 6g Carbs 23g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Calories 446 % Daily Value * Total Fat 37g 47% Saturated Fat 10g 50% Cholesterol 30mg 10% Sodium 3mg 0% Total Carbohydrate 6g 2% Protein 23g Calcium 240mg 18% Iron 1mg 6% *The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.