To achieve a fluffy and tender omelette, beat eggs in a bowl and season with salt and pepper. Heat a non-stick pan with a drizzle of oil over medium heat. Pour the beaten eggs into the pan and let them cook until the edges start to set. Gently lift and fold the omelette to create layers of fluffy goodness. Continue cooking until the omelette is cooked through but still moist. The result will be a light and airy base for the flavorful toppings.