I do not recommend putting these in the refrigerator because they will get hard. Store them in a cool, dark place, wrapped in plastic in an airtight container for up to three days. Cutting them into individual pieces and separating them with plastic, parchment, or wax paper would be best. Using zipper baggies, you should also put parchment or wax paper between layers. Then, place them in a cool, dark place where they will stay fresh for three days.