Cookies that haven’t fully cooled can generate condensation inside the packaging.
Allow each item to cool fully.
Our Test Kitchen suggests wrapping pairs of cookies, back-to-back, in plastic wrap.
Progress up to the smallest and lightest on top.
Choose a new box.
“Because boxes can weaken in the shipping process, we recommend that you don’t reuse boxes.
Wrap and label the box.Seal the top of the box with packing tape.
Wrap the box in kraft paper and secure it with tape.
“Also place a card inside the package that contains the delivery and return addresses.
