Photo credit: Family Circle
Put this aside as an easy way to impress your pals:
Ice a flat cookie with white icing.
Pipe a thin chocolate spiral on top of the white icing. (Easy way to make thin lines is to use the ziploc bag technique. Cut a very small hole in the tip of a ziploc bag.) Begin the spiral in the center of the cookie.
Again starting in the center of the spiral, drag a knife through the spiral to make a spiderweb pattern.