Where can I buy American cupcake cases in London?
I recently bought the Hummingbird Bakery cookbook, and realised to make cupcakes as you would buy in one of their stores you need American (large) cupcake cases. I can't find them anywhere in London, so ended up using muffin cases, but these spread to much and I ended up with flat, wide cupcakes. Still tasty, but not the same. Any tips?