An omelette is quick enough that searching for cheese or chopping a filling halfway through can make the process awkward. Decide on the filling first and read the pan method from start to finish. These two recipes are useful starting points for a small, focused meal.
Learn one basic folded version
Good Food’s basic omelette explains how to move the setting egg and tilt the pan, then add a filling before folding. Cheese, herbs and sautéed mushrooms are among its suggestions. Preparing that filling first lets you concentrate on the eggs once cooking begins. Use the recipe’s heat and cooking instructions rather than regarding an omelette as a dish that simply needs the hottest possible pan; the technique is part of the recipe.
BBC Good Food · Good Food · Basic folded omelette
Choose a vegetable variation deliberately
Jamie Oliver’s omelette page provides a basic cheese option alongside tomato-and-basil and mushroom variations. That makes it useful for comparing how a chosen filling changes the preparation instead of loading several unrelated ingredients into one omelette. Pick a single variation for the first attempt and follow its full method. The linked instructions provide the quantities and finishing cues; this overview helps with the choice, but does not replace the cooking guidance.