Not a cookie per se but still a great addition to the goody tray for friends and neighbors. I've posted on these before and everyone who tried them loved them.
Took a pic so you could see and then closed the lids for about four minutes:


After tasting them, I would add a bit more cocoa possibly a third of a cup or instead of water, maybe use chocolate syrup. Or I could always use chocolate chips in the mix. Oh and I'd add a bit of vanilla too!