Prepare an Omelet
Crack eggs into a bowl. Whisk or beat together 1 tablespoon of water per egg with a pinch of salt and pepper.
Melt butter in a nonstick skillet over medium-high heat until hot and foamy. Tilt pan to ensure entire bottom is coated with butter.
Add egg mixture to skillet(mixture should set immediately at the edges).
As eggs start to set, push the cooked edges toward the center, letting the uncooked portion flow underneath. Repeat until eggs are set and there's no visible liquid.
Spoon your filling on top of one side; fold the other side over filling and cook to desired doneness. Slide the omelet onto a plate.