Let homemade cookies cool completely before storing them. Hot cookies will release condensation into the air making other cookies in the container soggy. Since nobody likes a soggy cookie, leave the cookies on a cooling tray before transferring them into a container.
If you don’t have a cooling tray, leave the biscuits to cool on a plate instead.
Transfer your cookies into an airtight container. This will stop the cookies from becoming soft and crumbly. Airtight ziplock bags or plastic containers are easy and inexpensive options. If possible, choose a container that fits the cookies in snugly. This helps to limit the airflow in the container and will keep the cookies tasting fresh for longer.
If you have brought or made different kinds of cookies, store them in different containers as keeping soft and crispy cookies together will cause the harder cookies to go soggy.
If you plan to store your cookies in a plastic container, check that it is made from food-grade plastic.
Place sheets of parchment paper between the layers of cookies. If you have brought or made a bulk batch of cookies, put sheets of parchment paper in between each cookie layer to stop them from sticking to each other.
If you don’t have any parchment paper, use wax paper or a tortilla instead.
Avoid stacking cookies that are frosted or are really soft.
Place a piece of white bread in the cookie container to keep them fresh. White bread will help to absorb moisture which will keep the cookies crunchy and fresh. Place a piece of fresh white bread into the top of the bag or container.
If you don’t have any fresh white bread in the house, use a tortilla instead.
Keep the cookie container at room temperature. Soft homemade cookies will last for 3 days and hard or packaged cookies will last for 2 weeks if you manage not to eat them first! Keep the container out of the sun to keep the cookies tasting their best.