An omelette is a versatile and quick cooking dish that can be customized to your taste. Start by whisking eggs with a splash of milk and season with salt and pepper. Heat a non-stick skillet over medium heat and pour in the beaten eggs. As the eggs start to set, gently lift the edges with a spatula and tilt the pan to allow the uncooked eggs to flow to the edges. Add your choice of fillings, such as cheese, vegetables, or cooked meats. Fold the omelette in half and cook until the cheese is melted and the eggs are fully cooked. Serve the omelette with a side of toast or a salad for a delicious and satisfying meal.