Superbon is a Belgian outfit that has its crisps made in Madrid's Chueca district, the beating heart of Spanish crisp culture, fried in 100% pure sunflower oil with no preservatives or colorings. The truffle version uses real black summer truffle, and crucially the dose is right - enough to tell you it's truffle without going soapy the way cheap truffle products do. Best at aperitivo with bubbles, yum!
