1 Turn on the gas stove and adjust the fire to the minimum position where it will not go out (don't let it flash, adjust it to the minimum position where the flame is stable).

Bake it for a few seconds, and then you will see that the label changes slightly, so you can quickly cross it with your nails, and then you can easily see that it has been torn off. (For the sake of safety, it is best to mark the label with chopsticks, and the editor will always cross it out directly by hand. )

After the label is torn off, there will be some stickers on it, which is actually the culprit.

4 put the torn label in water (preferably with detergent) and then brush it twice with iron sand ball to clean it directly.