Omelette is a versatile and quick dish that can be customized with your favorite fillings. Beat eggs in a bowl and season with salt and pepper. Heat a non-stick pan over medium heat and add a knob of butter. Pour the beaten eggs into the pan and let them cook for a minute. Add your choice of fillings, such as cheese, ham, mushrooms, or spinach, to one side of the omelette. Fold the other side over the fillings and cook for another minute until the cheese melts. Serve hot with a side of toast or salad.
