Bakers in the city of Bath, England were the first to make these sweet buns famous. These are tender, sweet, and spicy little affairs buns, with a bit of dried fruit and characteristically finished with coarse sugar. (This sugar looks like pretzel salt and you can try Sweet Celebrations or King Arthur Flour). If you can't get coarse sugar, crush up sugar cubes and dust the tops of these treats with the crumbled cube sugar.