Portobello Pesto Egg Omelette

Portobello mushroom, red onion, and pesto flavor this egg white omelette.

• Preparation Time: 10 mins
• Cooking Time: 15 mins
• Total Time: 25 mins
• Calories: 259 Calories

Ingredients

• 4 egg whites
• 1 teaspoon water
• salt and ground black pepper to taste
• 1 teaspoon olive oil
• 1 teaspoon prepared pesto
• 1 portobello mushroom cap, sliced
• 0.25 cup chopped red onion
• 0.25 cup shredded low-fat mozzarella cheese

Recipe Instructions

Step 1

Heat the olive oil in a skillet over medium heat. Cook the portobello mushroom and red onion in the olive oil until the mushroom has softened, 3 to 5 minutes.

Step 2

Whisk the egg whites and water together in a small bowl; pour over the mushroom and onion mixture. Season the egg whites with salt and pepper. Cook, stirring occasionally, until the egg whites are no longer runny, about 5 minutes. Sprinkle the mozzarella cheese over the mixture; top with the pesto. Fold the omelette in half and continue cooking until the cheese melts, 2 to 3 minutes.