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Egg White Omelet with Portobello and Pesto

Egg White Omelet with Portobello and Pesto layers tender sautéed portobello slices and sweet red onion under melty mozzarella, finished with a fragrant swipe of basil pesto. It’s light yet satisfying, balancing earthy mushrooms with fresh herbal notes and a creamy finish. Ideal for a quick weekday breakfast or a protein-forward brunch.

  • Prep10 mins
  • Cook15 mins
  • Serves1
  • DifficultyEasy
Egg White Omelet with Portobello and Pesto
  1. 1

    Heat the olive oil in a skillet over medium heat.

  2. 2

    Cook the portobello mushroom and red onion in the olive oil until the mushroom softens, 3 to 5 minutes.

  3. 3

    Whisk the egg whites and water together in a small bowl, then pour them over the mushroom and onion mixture.

  4. 4

    Season the egg whites with salt and pepper.

  5. 5

    Cook, stirring occasionally, until the egg whites are no longer runny, about 5 minutes.

  6. 6

    Sprinkle the mozzarella cheese over the mixture and top with the pesto.

  7. 7

    Fold the omelette in half and keep cooking until the cheese melts, 2 to 3 minutes.

About This Recipe

Egg White Omelet with Portobello and Pesto is an American breakfast recipe made with 8 ingredients. It takes about 25 mins, serves 1, and is rated easy. Key ingredients include Egg Whites, Olive Oil, Part Skim Shredded Mozzarella Cheese, and Pesto. Each serving provides about 320.77 kcal, and is a good source of protein.

Recipe Questions

What is Egg White Omelet with Portobello and Pesto?
It is an American omelet recipe made with 8 ingredients, usually served for breakfast.
What is Egg White Omelet with Portobello and Pesto made of?
The main ingredients are Egg Whites, Olive Oil, Part-Skim Shredded Mozzarella Cheese, Pesto, Portobello Mushrooms. The full list of 8 is above.
What goes well with Egg White Omelet with Portobello and Pesto?
Explore these American side-dish recipes.
How long does it take to make Egg White Omelet with Portobello and Pesto?
About 25 mins in total: 10 mins to prepare and 15 mins to cook.
How many calories are in one serving?
One serving provides about 320.77 kcal. The full nutrition breakdown is above.
Is Egg White Omelet with Portobello and Pesto easy to make?
This recipe is rated easy, with 8 ingredients and 7 steps.

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