These came out wonderfully! I used a double boiler to slowly heat some bittersweet chocolate chips (65% cocao) with oil based peppermint extract, because of the bitterness of my chocolate I ended up using about a tablespoon of the extract to get the flavor I was looking for. I also used 100% whole wheat in the cookie mixture, my cookies were brittle when they first came out of the oven (due to the high butter content I believe) but I let them cool on the pan and once they came to room temperature they were fairly structurally sound. I was able to dip with minimal crumbs.The recipe yielded 56 cookies just under 2″ in diameter for me, but I only had enough chocolate chips to coat half of them so I would have needed about 20 oz to coat all the cookies. Overall I am very pleased with the recipe..