Mushroom, cheddar and egg white omelet

This Mushroom, Cheddar, and Egg White Omelet features sautéed mushrooms and melted cheddar cheese enveloped in a light egg white base, offering a nutritious breakfast option that's quick to prepare. Perfect for busy mornings or leisurely brunches, it combines earthy flavors with a creamy finish.

15 Feb 2026
Cook time 12 min
Prep time 7 min

Ingredients:

1 tbsp butter
1/2 cup mushrooms
1 egg
3 egg whites
1 oz cheddar cheese
Mushroom, cheddar and egg white omelet

The Mushroom, Cheddar, and Egg White Omelet is a delicious and nutritious breakfast option that's perfect for starting your day off right. This omelet combines the earthy flavor of mushrooms with creamy cheddar cheese and the lightness of egg whites, making it a balanced meal packed with protein and essential nutrients. It's quick and easy to prepare, making it ideal for busy mornings or a wholesome weekend brunch.

Instructions:

1. Prepare Ingredients:
- Clean and slice the mushrooms if not already sliced.
- Shred the cheddar cheese and set aside.
- Crack the egg into a bowl and add the egg whites. Whisk until well combined.
2. Cook the Mushrooms:
- Heat a non-stick skillet over medium heat.
- Melt the butter in the skillet.
- Add the sliced mushrooms to the skillet and sauté for 3-5 minutes until they are tender and slightly browned.
- Transfer the cooked mushrooms to a plate and set aside.
3. Cook the Egg Mixture:
- Pour the egg and egg white mixture into the same skillet.
- Tilt and rotate the skillet gently to evenly distribute the eggs over the surface.
- Allow the eggs to cook undisturbed for about 1-2 minutes or until they just begin to set.

4. Add Fillings:
- Once the eggs begin to set but are still slightly runny on top, evenly scatter the cooked mushrooms over one half of the omelet.
- Sprinkle the shredded cheddar cheese over the mushrooms.

5. Fold the Omelet:
- Use a spatula to gently fold the other half of the omelet over the filling.
- Let the omelet cook for an additional 1-2 minutes, allowing the cheese to melt and the eggs to fully set.
6. Serve:
- Carefully slide the omelet onto a plate.
- Serve immediately and enjoy your delicious mushroom, cheddar, and egg white omelet!

Enjoy your Mushroom, Cheddar, and Egg White Omelet as a tasty and filling breakfast or brunch. It's a versatile dish that can be customized with your favorite ingredients. Not only is it rich in proteins and flavors, but it's also a great way to begin your day on a healthy note. Serve it with a side of toast or a fresh salad for a complete meal.

Mushroom, cheddar and egg white omelet FAQ:

How long does it take to cook the omelet?

Cooking the Mushroom, Cheddar, and Egg White Omelet takes about 8-10 minutes total. This includes 3-5 minutes to sauté the mushrooms and 5 minutes to cook the egg mixture and melt the cheese.

What can I substitute for cheddar cheese?

You can substitute any mild cheese such as mozzarella, Monterey Jack, or Swiss. For a dairy-free option, use a plant-based cheese alternative that melts well.

How do I store leftover omelet?

Leftover omelet can be stored in an airtight container in the refrigerator for up to 2 days. Reheat in the microwave or on the stovetop until warmed through.

How do I know when the omelet is fully cooked?

The omelet is fully cooked when the eggs are set and not runny, and the cheese is melted. The edges should also slightly pull away from the skillet.

Can I make this omelet with whole eggs instead of egg whites?

Yes, you can use whole eggs instead of just egg whites. You can replace the three egg whites with one whole egg, adjusting the number of eggs accordingly.

Tips:

- For a fluffier omelet, gently whisk the egg whites until they become frothy before cooking.

- Use fresh mushrooms for the best flavor and a firmer texture in your omelet.

- Grate the cheddar cheese just before adding it to the omelet for the freshest taste and optimal melting.

- Cook the mushrooms in the butter first until they are golden and tender to enhance their natural flavor.

- If desired, season the omelet with salt, pepper, and herbs like chives or parsley for extra flavor.

Nutrition per serving

1 Servings
Calories 360kcal
Protein 27g
Carbohydrates 5g
Fiber 0.35g
Sugar 1.82g
Fat 27g

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