Buttercup Cakes & Farm House Frosting is the original Downtown Santa Cruz Cupcake Shop located at 109 Locust Street. Long time cake decorator, Jan Wilson, offers a vast array of flavor choices including gluten free, and vegan. We offer special order cakes and everyday cupcakes at a convenient downtown location. We are a three generation cake shop that partners Jan, her daughter Carren, and granddaughters Kimie and Hannah, Buttercup Cakes and Farm House Frosting strives to raise the standards of cake expectations.. Large & Small Cakes For All Occasions,Wedding Cakes & Delightful Cupcakes