If you wish to store your crepes in the refrigerator, place a stack of cooked, cooled crepes inside a heavy-duty zip-top plastic bag. Crepes may be refrigerated for up to a week, and can be frozen for up to two months. To defrost frozen crepes, place them in the refrigerator. Reheat single crepes in a hot, dry pan for a few seconds, or reheat stacks of defrosted crepes in the microwave at 15 seconds intervals.