1, put in the freezer: the fried bread bought outside is cooled at room temperature, wrapped with a layer of plastic wrap and put in the freezer.

2, put the frozen layer: If you want to keep the fried buns for a long time, you can freeze them. But you have to heat it to eat, and the taste is not as good as that just cooked.

3. put it in a clean crisper: it can also be put in a clean crisper. It won't go bad after sealing. However, the fried food stored in the fresh-keeping box should be eaten as soon as possible, preferably within 48 hours to avoid spoilage.