Oh, we have all those other pickled things too. Except the cockles, never heard of pickled cockles here. I love some pickled green beans, okra, dill pickles, and/or queen olives as Bloody Mary garnishes. We have cornichons too! I eat them on charcuterie plates. But the Branston pickle is a completely alien condiment here. Piccalilli sounds close to what we'd call chow-chow in the South.