Are there any restaurants in the DC/MD/NoVa area that serve haggis? I know there's a Scottish place in Old Town but I don't recall it being on the menu. I could be wrong, though. Or maybe The Royal Mile in Wheaton?
As unconventional as it may sound, this unlikely flavor combination is one for the books. Tangy-sweet bread and butter pickle juice against a salty peanut butter topping makes for a an incredibly rich, balanced ice cream-eating experience.