Most homemade cookies will maintain their taste and texture for up to 3 days. If you leave them out for too long, the cookies begin to harden or dry out. To prevent cookies from becoming stale, cover them with plastic wrap or keep in an airtight container.
Bakery or homemade cookies can be stored at room temperature two to three weeks or two months in the refrigerator. Cookies retain their quality when stored in the freezer for eight to 12 months.
Cookies stay optimal for two or three days unrefrigerated. If your cute cookie jar isn’t airtight (or if you don’t know) and you’d still like to use it to store cookies on the counter, put your cookies in a sealable plastic bag before storing them inside the jar and zip your cookies in, keeping air out.
If you are planning to eat the cookies within a few days, place them in an airtight container or ziplock bag. You can also place a slice of sandwich bread inside the container, which will absorb excess moisture and help keep the cookies soft. If you want to enjoy the cookies later on, bake them, then let them cool.
Keep those cookies crisp by storing them in an airtight container. Some people toss a piece of bread in with the cookies to help absorb any excess moisture. You could also re-crisp them by baking on a wire rack in a 300 degree F oven for a few minutes.
Keep Your Cookies In An Airtight Container
Containers that are airtight are perfect for storing cookies because they keep moisture away. Containers like ceramic cookie jars may look beautiful, but they are often not airtight and can make your cookies go stale in a hurry.
Baked cookies will keep in the freezer for up to 3 or 4 weeks. After baking, allow cookies to cool completely. Place them in a single layer on a parchment-lined baking sheet to freeze them, then store them in a freezer-safe zip-top storage bag labeled with the name and date.
You can prepare the dough and store in an airtight container in the refrigerator for 3 to 5 days. When you are ready to bake, scoop the dough into balls and follow the recipe baking instructions. Freezing Butter Cookie dough: Scoop cookie dough by the tablespoon onto a parchment lined baking sheet.