Lab Cookies October 7, 2010 Miss Overballe Decorated Cakes Love in the time of Gingerbread Housewarming Butterfly Cake Nerd-Alert! I made these cookies, inspired by the lab work I perform at the moment. A conical flask with waterfree chromium(III)chloride: A test tube with Salene: (Aren’t they pretty?) Love in the time of Gingerbread Housewarming Butterfly Cake