Brittanie Reed and her mother, Wendy Fitt, the two pastry chefs behind Snickety Snacks, took their inspiration for these sugar cookies from a series of Beatles finger puppets by the artist Hanasaurusrex. Abram Landes/Courtesy of Snickety Snacks hide caption

itoggle caption Abram Landes/Courtesy of Snickety Snacks

Rebecca Weld (aka The Cookie Architect) nabbed the Oscar of the cookie world for this series of Nantucket-themed biscuits. Courtesy of Rebecca Weld via Cookie Connection hide caption

itoggle caption Courtesy of Rebecca Weld via Cookie Connection

Engineering the perfect cookie: You can control the diameter and thickness of your favorite chocolate chip cookies by changing the temperature of the butter and the amount of flour in the dough. Morgan Walker/NPR hide caption

itoggle caption Morgan Walker/NPR

When chef Heston Blumenthal was a kid, he wondered why people loved to dunk their biscuits into tea. Courtesy of the University of Nottingham hide caption

itoggle caption Courtesy of the University of Nottingham