Add eggs to a microwave-safe bowl or mug and stir until the egg whites and egg yolks become one mixture (the longer you stir, the fluffier your omelet).
Add a pinch of salt and pepper and your favorite mix-ins (I chose spinach and cheddar cheese).
Microwave for 2-3 minutes until the eggs are set and cooked through. Allow to cool, top with extra cheese, and enjoy!