What is the best way to store cookies?
General Questions
Short-term
The best way to store cookies is in an airtight container at room temperature, separating layers with wax paper to prevent sticking. Don't mix crispy and soft cookies in the same container, as the moisture from the soft ones will soften the crispy ones.
Long-term
Wrap cookies individually in plastic and freeze them. When thawing, leave them at room temperature inside their wrapping to avoid condensation.