Beat the eggs, filter it by strainer if possible.
Put salt and soy milk in the eggs and whisk well.
Warm up the pan with mid heat.
【!】From the moment that you put the piece of butter on the pan, to put the omelet from the pan to a plate has to be within 30 sec.
Put butter on the pan and spread the butter, and pour all the mix on the pan immediately.
Mix it by spatula scraping solid egg from the bottom constantly, very fast.
While the egg is still half done, put all the mix on one side of the pan by spatula, tilting the pan.
Flip the egg over on a plate and done.
On the same pan, put all the ★ and boil once with mid heat. Stop the heat and put butter.
Pour the sauce on the omelet.