I am pretty much obsessed with Georgetown Cupcake so when I saw that the owners, Katherine & Sophie, would be signing their new book, The Cupcake Diaries, at their cupcake ‘lab’ in Georgetown today, I had to go. They did not disappoint! It was so cool to get a look inside their lab at their collection of rainbow-colored mixers. They were so nice in person and graciously signed several copies I brought for pretty much everyone I know. And obviously I couldn’t come home without picking up one of each of their holiday cupcakes!