One, squeeze into the tray. (Of course, sometimes the tray may breed bacteria because it is placed under the counter for a long time, so this method is not recommended. )

Second, I often squeeze into boxes. Because in the high-temperature frying box of French fries, the heat will kill some bacteria.

Third, squeeze into the French fries. This method is simple, but it will fall into your hands if you are not careful, which is very unclean, so you don't agree.