For this topiary in her edible garden arbor scene, Julia wanted to find a speedy way to simulate a hydrangea shrub without piping a lot of teeny-tiny flowers. Her solution: small royal icing transfers covered with a mixture of blue and pink nonpareils. How clever! For info about how to make this topiary and other elements in Julia’s cookie garden, check out her YouTube video. And for the entire arbor assembly process, take a look at this video.