As promised, we tried the Ginger-Date Jumbles after being sealed in an airtight container for a week. We also sealed them according to the article with wax paper and tape. We kept some out of the containers to eat over the first few days.
The article suggested planning for double the usual shipping time, so we thought a week would be a good average time from the day the cookies were made to the day the soldier received their package. Remember–the cookies were only being sent to stateside soldiers and these cookie recipes were specifically created for lasting until the box got to its destination.
I would have been disappointed to get these cookies in a Christmas box. The first two days the cookies were moist and flavorful (and then they were gone!). After a week, we ate the ones that had been packaged. They were incredibly dry and tasteless. I couldn’t eat a whole one. I’m not sure how the Good Housekeeping recipe creators tested these cookies, but this recipe did not keep well.
I did like the cookies fresh, though. You can see the original blog post here.