Which country did the omelet originate from?

Stir the egg juice fully, pour it into a boiling pot, hold the pot with both hands, shake the egg juice evenly into thin skin, and bake it slightly until the egg skin is covered; Then roll the raw materials into a cylinder with egg skin, that is, an egg roll. Eat it while it's hot. It tastes soft and delicious. Also known as Swiss omelet and cream omelet. Mix flour, egg liquid and sugar into batter, add butter and bake into sheets, spread butter and roll into a tube. The color is golden and reddish, soft and soft, and the egg candy is rich in flavor. It is said that this kind of omelet comes from Switzerland, so it is also called Swiss omelet.

So Switzerland