It is generally not recommended to use desiccants and preservatives to preserve nougat. If it is peanut nougat, friends can wrap it in a thin absorbent paper, then put it in a clean food bag, and put some desiccant to keep it at room temperature, or it can be kept for about half a month, and the taste will not change. Generally speaking, friends can wrap a layer of sticky rice paper around each candy bar. This paper-like sheet is actually not paper, but made of starch and other things, so that the nougat will be isolated from the outside air after being wrapped, so that the candy will not melt. Friends can put candy in sealed bags and keep it in a cool place for a long time. And because there is no preservative in the candy. If you want to keep it for a long time, you can put it in the freezer of the refrigerator and keep it for a long time. However, before putting it in, friends try to wrap every candy in sticky rice paper, so that you can take as much as you eat every time and the taste will not change.