J. Kenji Lopez-Alt shared some tips in Serious Eats for making a restaurant-worthy omelet, including salting your eggs 15 minutes before you cook them, beating the eggs in hot butter, and using the "lift-and-tilt" method to get the perfect flip. To do this, he says you should “use a silicone spatula to lift up the edges of the omelette and push them toward the center of the pan, while tilting the pan to allow the raw egg to run underneath.”