Egg White Omelette

by Joanna
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Super easy to make and packed with flavor, this egg white omelette is light, fluffy, and loaded with protein—perfect for a quick, nutritious breakfast or post-workout meal. If you’re tired of the same old breakfast routine, this recipe is a total game-changer.

Made with just a few simple ingredients, it comes together in under 10 minutes and can be customized with your favorite veggies, herbs, or cheese. Whether you’re following a low-carbhigh-protein, or dairy-free diet, this omelette fits right in—and it’s far from boring!

Fluffy egg white omelette filled with colorful vegetables and cheese, served with fresh strawberries on a white plate.

Have you ever ended up with a bowl of leftover egg whites after making recipes that call for yolks only—like my magic cookies or keto pasta—and wondered what to do with them? It happens to me every single time. That’s exactly how this fluffy egg white omelette recipe came to life.

Instead of letting those egg whites go to waste, I decided to turn them into something delicious—and now I’m obsessed. This omelette is light, ultra fluffy, and packed with protein, making it a perfect breakfast (especially when served with a side of salad for a well-rounded, filling meal).

Trust me—once you try it, you’ll want to make it even when you don’t have leftover egg whites lying around. It’s so quick, so easy, and so good.

Of course, if you’re not in the mood for an omelette, you could also make something like a pavlova or meringue, but this recipe is by far the fastest and most satisfying way to use up those egg whites. In just a few minutes, you’ll have a simple, nourishing breakfast that feels anything but basic.

Is Egg White Healthy?

Yes, egg whites are incredibly healthy—especially if you’re watching your fat or calorie intake. They contain no fatno cholesterol, and are low in calories, making them a popular choice for people following weight loss diets or trying to eat lighter meals.

Despite being low in calories, egg whites are rich in high-quality protein, which helps support muscle growthrecovery, and satiety. That’s why they’re often a staple in athletes’ meal plans, especially for those looking to build or maintain lean muscle mass without added fat.

They’re also versatile and quick to cook, making them a great addition to your everyday meals—from omelettes and scrambles to baked goods and protein-rich snacks.

What Is an Egg White Omelette?

An egg white omelette is a light, healthy twist on the classic omelet—made using only the egg whites, leaving out the yolks. It’s a protein-richlow-calorie, and low-fat breakfast option that you can load with your favorite vegetables, herbs, and even a sprinkle of cheese to suit your taste.

If you’re trying to lose weight or looking for a lighter alternative to traditional omelets, this is one of the best options. Despite being made without the yolks, it’s still satisfying, fluffy, and full of flavor.

The best part? It’s ready in just a few minutes—making it perfect for busy mornings when you need something quick, nourishing, and delicious.

Why You’re Going to Love This Egg White Omelette Recipe

  • Super Easy to Make: This recipe comes together in just 10 minutes with minimal prep—perfect for busy mornings or a quick post-workout meal.
  • Light Yet Filling: Made with just egg whites, it’s low in fat and calories, but still rich in high-quality protein to help keep you full and energized.
  • Low in Carbs: With only 7g net carbs per serving, this omelette fits perfectly into low-carbketo, or weight-loss-friendly meal plans.
  • Fluffy and Delicious: Whipping the egg whites creates an extra airy texture, making every bite soft, tender, and far from boring.
  • Customizable Fillings: Add your favorite veggies like spinachtomatoesmushroomspeppers, or even a sprinkle of cheese or herbs. You can switch it up daily and never get bored.
  • Meal-Prep Friendly: Egg white omelettes are great for make-ahead breakfasts—just reheat gently and enjoy on the go.
  • Heart-Healthy Option: With no cholesterol or saturated fat, it’s a smart choice for anyone watching their heart health or reducing fat intake.
  • Gluten-Free and Dairy-Free Friendly: Naturally gluten-free, and you can easily make it dairy-free by skipping the cheese or using a plant-based alternative.

Ingredients for This Egg White Omelette

This easy, high-protein breakfast requires just a few simple, wholesome ingredients—most of which you likely already have in your kitchen. Here’s everything you’ll need:

For the Omelette Base

  • Egg Whites – Use room-temperature egg whites for better texture and to help reduce any overly “eggy” smell. You can separate them from whole eggs or use pre-separated egg whites from a carton.
  • Chives – Chopped chives add a mild onion flavor. You can substitute with green onions or skip this if you’re using onion in the filling.
  • Butter – Use unsalted butter to cook the omelette. It gives a rich flavor and helps prevent sticking. For a dairy-free option, use olive oil or avocado oil.
  • Salt&Pepper – Season to taste. Feel free to add a pinch of paprikagarlic powder, or Italian seasoning for extra flavor.

For The Filling

  • Olive Oil – Used to sauté the veggies. You can substitute with avocado oilcoconut oil, or your preferred cooking oil.
  • Onion – Adds sweetness and depth. Either yellow or red onion works well—choose your favorite!
  • Bell Peppers – Use a mix of red and green bell peppers for color, crunch, and natural sweetness.
  • Tomatoes – Cherry, grape, or diced Roma tomatoes all work beautifully here. Just be sure to remove excess moisture if using juicy tomatoes.
  • Cheddar – Melty, flavorful, and classic! You can also use mozzarellaparmesanfeta, or your favorite cheese for a different flavor profile.

How to Make This Egg White Omelette

Once you see how quick and easy it is to make this fluffy egg white omelette, you’ll want to add it to your weekly breakfast routine. Here’s how to do it, step by step:

Separate the Egg Whites
Start by separating the egg whites from the yolks (or use leftover whites from recipes like keto pasta or magic cookies). You’ll need about 4–5 egg whites, depending on the size.

Sauté the Vegetables
Chop your onion, bell peppers, and tomatoes, then cook them in olive oil over medium-high heat in a non-stick pan. Sauté until tender, about 4–5 minutes.
Remove the vegetables from the pan and set aside.

Prepare the Egg White Mixture
In a mixing bowl, whisk together the egg whiteschopped chivessaltpepper, and any additional seasoning. Mix just until well combined—don’t overbeat.

Cook the Omelette
Add butter to a clean pan over medium heat. Once melted, pour in the egg white mixture and cover the pan with a lid.
Reduce to low heat and let it cook gently. The steam helps cook the omelette evenly and keeps it extra fluffy.

Add the Filling
Once the omelette is nearly set, remove the lid and spoon the cooked vegetables over one half. Sprinkle the shredded cheddar cheese (or your preferred cheese) on top of the veggies.

Fold and Finish
Fold the other half of the omelette over the filling. Let it cook for another minute, uncovered, to allow the cheese to melt.

Serve and Enjoy.
Slide onto a plate and serve warm with a fresh saladsliced avocado, or a piece of keto bread for a satisfying, high-protein breakfast.

Light and fluffy omelette made with egg whites and colorful vegetables, served with fresh strawberries on a blue-rimmed plate.

Storing Ideas

  • Refrigerator: Place any leftover omelette in an airtight container and store it in the refrigerator for up to 3 days.
  • Reheating Tip: Gently reheat in a skillet over low heat or in the microwave for 20–30 seconds. Keep in mind the texture may not be quite as fluffy after refrigeration, but it will still taste great.

That said, because it’s so quick to prepare, I always recommend making it fresh whenever possible for the best flavor and texture.

Serving Ideas for Egg White Omelette

This fluffy egg white omelette is delicious on its own, but pairing it with the right sides can turn it into a complete and satisfying meal. Here are some of my favorite ways to serve it:

  • With a Fresh Salad: A crisp green salad with cucumbers, cherry tomatoes, and a simple vinaigrette makes a light and refreshing side that balances the savory omelette beautifully.
  • With a Slice of Keto Bread: Serve it with your favorite low-carb or keto bread—toasted with butter, avocado, or even a dollop of cream cheese—for a cozy, satisfying breakfast or brunch.
  • With Homemade Guacamole or Sliced Avocado: The creamy richness of guacamole or fresh avocado complements the fluffy texture of the egg whites and adds healthy fats to keep you fuller longer.
  • Add Extra Cheese on the Side: Serve with a small side of shredded or crumbled cheese like feta, goat cheese, or cheddar for extra indulgence and protein.
  • Pair with Roasted Veggies: Roasted asparagus, mushrooms, or zucchini make an excellent side dish for a more hearty, nutrient-packed meal.

Is This Egg White Omelette Healthy?

Sure, an egg white omelette is healthier and more suitable for diets than a classic omelette. This is mainly due to the high intake of proteins from egg whites. But, at the same time, the lack of yolks can help lower cholesterol in the long term for those who suffer from this problem.

Can I Make Egg White Omelette in The Oven?

Sure, actually, this is another great thing about this recipe. First, mix the omelet ingredients using a fork, add the mixture to a cast iron skillet, and top with chopped vegetables.

Cook in the oven at 360F/180C degrees for 15 minutes.

Two minutes before it’s ready, sprinkle the cheddar cheese.

Remove the cast iron from the oven and serve warm with your favorite side dish.

Can I use Egg Whites From a Carton?

Yes, you can make a delicious egg white omelette using carton egg whites rather than fresh egg white. The result is slightly similar and so delicious.

More Breakfast Recipes

Fluffy egg white omelette filled with colorful vegetables and cheese, served with fresh strawberries on a white plate.

Egg White Omelette

5 from 1 vote

Prep time 2 minutes
Cook Time 8 minutes
Yelds 1 serving

Description
 

Super easy to make and packed with flavor, this egg white omelette is light, fluffy, and loaded with protein—perfect for a quick, nutritious breakfast or post-workout meal. If you’re tired of the same old breakfast routine, this recipe is a total game-changer.

Ingredients
 
 

For The Omelette

  • 3 egg whites
  • 1 tsp chives finely chopped
  • 2 tsp butter unsalted
  • 1/4 tsp sea salt
  • 1 small pinch of black pepper

For The Filling

  • 1 tbsp olive oil
  • 1/2 cup yellow onion
  • 1 grape tomato
  • 1/2 cup bell peppers
  • 1/2 cup cheddar cheese shredded

Instructions
 

  • Separate the Eggs. Carefully separate the egg whites from the yolks and place the whites in a mixing bowl. (Tip: Save the yolks for recipes like keto pasta or baked goods!)
  • Sauté the Vegetables. Heat olive oil in a large non-stick pan over medium-high heat. Add your chopped vegetables (onion, bell peppers, tomatoes, etc.) and cook for about 5 minutes, or until tender. Remove from the pan and set aside.
  • Prepare the Egg White Mixture. In a bowl, whisk together the egg whiteschopped chivessalt, and pepper using a fork until well combined.
  • Cook the Omelette. Melt butter in a clean non-stick pan over medium heat. Pour in the egg white mixture and cover the pan with a lid.Reduce the heat to low and cook for about 3 minutes, or until the omelette is set and fluffy from the steam.
  • Add the Filling. Remove the lid and spoon the cooked vegetables onto one half of the omelette. Sprinkle with shredded cheddar cheese(or your cheese of choice).
  • Fold and Finish Cooking. Gently fold the other half of the omelette over the filling. Let it cook for 1 more minute, uncovered, until the cheese is melted.
  • Garnish and Serve. Transfer to a plate, garnish with fresh chives, and enjoy warm—ideally with a salad or slice of keto bread on the side.
Nutrition Facts
Amount per serving.
Calories
362kcal
Total Carbs
7g
Net Carbs
Protein
25g
Fat
26g
Fiber
2g
Sugar
4g

How do we calculate the nutrition info?

These nutrition facts listed are determined using nutrition information from the USDA Food Database. Our nutrition facts are accurate, but if you are using different products, please make your calculations. Net carb count is calculated by subtracting both fiber and sugar alcohols because they don’t raise blood sugar.

Course Breakfast
Cuisine American
Keyword Egg White Omelette
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