How to restore crispness when cookies become soft?

1. Wet biscuits can be taken out and spread on the table. Blow the cookies with a hair dryer for about 2 minutes, and the cookies will be crisp after cooling.

Wet biscuits can be put in the refrigerator, not with raw meat. Wait a minute, it will become brittle again.

3. If you have an oven at home, you can bake the wet biscuits in a baking tray for 2 minutes to make them crisp again.

4. Put the biscuits in the container and put them in the microwave oven for 3 minutes. After taking out, wait for the cookies to cool and seal them immediately.

5. In order to keep the cookies crisp, the cookies should be put into a cookie jar after unpacking, or sealed with a sealing clip. Cookies can stay crisp.

6. For unpacked biscuits, you can put a few cubes of sugar in the biscuit bag. Tie the biscuit bag tightly, keep the biscuit crisp, and you can eat cube sugar after eating the biscuit.