A fluffy, protein-packed omelette loaded with colorful vegetables and melted cheese. This quick and satisfying breakfast is perfect for busy mornings, brunch, or a healthy high-protein meal.

Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Servings: 2

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Ingredients

For the Omelette

• 6 large eggs
• 2 tablespoons milk (optional, for fluffier eggs)
• 1 tablespoon butter or olive oil
• ½ cup shredded cheddar cheese
• ¼ cup mozzarella cheese
• ½ cup mushrooms, sliced
• ½ cup baby spinach, chopped
• ¼ cup red bell pepper, diced
• ¼ cup green bell pepper, diced
• ¼ cup onion, finely diced
• ¼ cup cherry tomatoes, halved
• 2 tablespoons green onions, sliced
• ½ teaspoon garlic powder
• ½ teaspoon paprika
• ¼ teaspoon salt
• ¼ teaspoon black pepper
• 1 tablespoon fresh parsley, chopped (for garnish)

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Instructions

Prepare the Egg Mixture

1. Crack the eggs into a large bowl.
2. Add the milk, garlic powder, paprika, salt, and black pepper.
3. Whisk until smooth and slightly frothy.

Cook the Vegetables

4. Heat the butter or olive oil in a large non-stick skillet over medium heat.
5. Add the onion, mushrooms, and bell peppers.
6. Sauté for 3–4 minutes until softened.
7. Add the spinach and cook for 1 minute until wilted.
8. Stir in the cherry tomatoes and cook for another minute.

Cook the Omelette

9. Reduce the heat to medium-low.
10. Pour the egg mixture over the vegetables.
11. Let the eggs cook undisturbed for 2–3 minutes until the edges begin to set.
12. Gently lift the edges with a spatula, allowing the uncooked egg to flow underneath.
13. Sprinkle the cheddar and mozzarella evenly over one half of the omelette.
14. Fold the other half over the cheese.
15. Cook for another 2–3 minutes until the cheese melts and the eggs are fully set.

Serve

16. Carefully slide the omelette onto a serving plate.
17. Garnish with green onions and fresh parsley.
18. Serve immediately while hot.

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Nut Information

Contains Nuts: No

Tree Nuts: None

Peanuts: None

Nut-Free: Yes.

Allergy Note

This recipe contains no nuts. However, always check the labels on shredded cheese, butter, seasonings, and any packaged ingredients for possible cross-contact if preparing for someone with a severe nut allergy.

Other Allergens Present:

• Eggs
• Milk (cheese, milk, butter)

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Nutrition (Approximate Per Serving)

• Calories: 390
• Protein: 28g
• Fat: 29g
• Carbohydrates: 8g
• Fiber: 2g
• Sugar: 4g
• Sodium: 520mg

Nutrition values are approximate and will vary depending on the ingredients used.

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Tips

• Use freshly grated cheese for the smoothest melt.
• Cook over medium-low heat to keep the eggs soft and fluffy.
• Avoid overfilling the omelette to make folding easier.
• Add cooked bacon, turkey sausage, or diced ham for extra protein.
• Experiment with cheeses like Swiss, Monterey Jack, feta, or pepper jack.
• Fresh herbs such as basil, chives, or dill add extra flavor.

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Storage

• Refrigerator: Store leftovers in an airtight container for up to 2 days.
• Freezer: Not recommended, as eggs and fresh vegetables may become watery after thawing.
• Reheating: Warm gently in a skillet over low heat or microwave in 20-second intervals until heated through.

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Frequently Asked Questions (Q&A)

1. Can I use egg whites instead of whole eggs?

Yes. Replace the 6 whole eggs with about 1½ cups of liquid egg whites or 8–10 egg whites.

2. What vegetables work best?

Mushrooms, spinach, onions, bell peppers, tomatoes, zucchini, broccoli, asparagus, and kale are all excellent choices.

3. Can I make this dairy-free?

Yes. Use olive oil instead of butter and substitute your favorite dairy-free cheese, or omit the cheese entirely.

4. How do I make the omelette extra fluffy?

Whisk the eggs thoroughly with a little milk or water and cook over medium-low heat without overcooking.

5. Can I prepare the vegetables ahead of time?

Yes. Chop the vegetables up to 2 days in advance and store them in the refrigerator.

6. Is this recipe low-carb?

Yes. This omelette is naturally low in carbohydrates and suitable for low-carb and keto-friendly meal plans.

7. What cheese melts best?

Cheddar, mozzarella, Monterey Jack, Swiss, Gouda, and provolone all melt beautifully.

8. Can I bake this instead?

Yes. Pour the mixture into a greased baking dish and bake at 375°F (190°C) for 18–22 minutes, or until the eggs are fully set.

9. What can I serve with this omelette?

Serve with whole-grain toast, avocado, roasted potatoes, fresh fruit, a green salad, or hash browns.

10. Can I make this ahead for meal prep?

Yes. Cook the omelette, let it cool completely, then refrigerate it in an airtight container. Reheat gently before serving for the best texture.