A California native, in 2005 Claire Ptak moved to London, where she opened the Violet Bakery in 2010. In 2018, she was commissioned to make the wedding cake for Prince Harry and Megan Markle's wedding cake. Before moving to London, Claire worked as a pastry chef for Alice Waters at Chez Panisse. Claire is also a food writer and stylist who has worked with Ottolenghi and Jamie Oliver, the latter of whom called her 'his favourite cake-maker in the whole world'. Her work has appeared in a wide array of publications including Vogue, the Gentlewoman and the New York Times. She has published four cookbooks before Love is a Pink Cake: The Home-Made Sweet Shop, Leon: Happy Baking, The Whoopie Pie Book and The Violet Bakery Cookbook.