Add a slice of bread to any kind of cookies. The cookies will pull the moisture from the bread and soften. Every year I add a slice of bread to my Christmas cookies. It works wonderfully.
By mama22 from WV
This page contains the following solutions.
After you have cooked your cookies or brownies and they have cooled, when putting them in the storage area, like a bag or plastic container, put 1-2 pieces of "white" bread in with them. The moisture of the "white" bread will help keep the cookies or brownies soft.
I have this big jar for cookies. Anytime my kids want to eat one they can just grab the jar and pick up those cookies, but there is one problem that bothers me. Sometimes the cookies can get hard inside the jar, and my kids will not eat those cookies anymore.
