1. Toast is preserved in the same way in different seasons. If it can be eaten within the shelf life, it can be sealed at room temperature (either in a fresh-keeping bag or in a fresh-keeping box). Before eating toast at room temperature, you can spray a layer of water mist on the surface and bake it in the oven 150℃ for 5~7 minutes.

2, but don't put it in the refrigerator, otherwise the toast is easier to dry, harden and slag. This is because at lower temperature, the dehydration speed of toast is accelerated and the starch is aged. Need to be reminded that stuffing toast will easily deteriorate because of stuffing. If you haven't finished eating that day, it's safer to put it in the refrigerator as soon as possible.

3. If you can't finish eating it within the shelf life, the toast should be sealed and put in the freezer of the refrigerator, which will last longer. Frozen toast should be taken out in advance, thawed at room temperature, and then heated in the oven.