Onion quiche

The onion is cut into a thickness of about 0.5 cm thick, each layer of onion is too thin, to be stacked in two or three layers as a group. Beat two eggs into a bowl, add a pinch of salt, pepper and a pinch of starch. Pour a little oil into the pan, preheat for a while, put the onion rings, and use a spoon to pour the egg liquid into the onion rings.