Set a saucepan with 1" of water over medium heat.

Whisk the eggs in a bowl until combined and add the butter. Set the bowl over the simmering water.

With your spatula, move the mixture back and forth. After a few minutes, you will notice the eggs thickening. The more often your agitate and move the mixture, the creamier it will be. If you move the mixture less, the pieces of egg will be larger.

When the eggs are half way cooked, remove the mixture from the water. The residual heat will continue to cook the eggs.

The mixture should now be really nice and creamy. Season with salt and pepper and garnish with freshly minced herbs.