You can put a small cube of sugar in the biscuit box, because the cube of sugar will absorb the water in the jar, thus keeping the biscuits crisp and delicious. When the biscuits are finished, the sugar cubes can be eaten.

You can also put cookies in a plastic bag, then clamp the mouth of the bag and put them in the shade. If the clamp is not tight and the seal is not tight, cookies are still easy to get wet. Therefore, when clamping, the sealing of the biscuit bag should be rolled up several layers to avoid air leakage and moisture.

Processing method of wet biscuit:

1, hair dryer method: cookies become soft when they are wet. Blow it with a hair dryer for a few minutes, and it will become crispy and delicious after cooling.

2, refrigerator freezing method: it can be frozen in the refrigerator, it tastes cool, and it will not be soft.

3, microwave oven method: you can use a microwave oven, this method is more convenient, just put the wet biscuits on the plate, and then put them in the microwave oven to heat, but pay attention to the medium heat 1 minute or so.