Big Apple Hot Dogs is a street food vendor in London that has gained a cult following for its delicious hot dogs. They offer a range of creative and flavorful options, including the 'Chilli Dog' with beef chili and jalapenos, and the 'Bacon Dog' with crispy bacon and caramelized onions. The hot dogs are made with high-quality sausages and are served in a soft bun. Big Apple Hot Dogs can often be found at various food markets and events in London, bringing their mouthwatering creations to different neighborhoods.