Hot-pressed sandwiches are baked by machine and have a crisp taste. Ordinary sandwiches are soft and waxy, suitable for the elderly and children, and have a faint smell of toast and milk.

How to make it: Fill the cut sandwich with egg milk, put it in a baking tray, remember that each side needs to be filled, then prepare a piece of cheese and cut it in half, and spread it on the surfaces of the two sandwiches respectively.