Macallan Harmony Collection Fine Cacao is a concept that came from Casa Cacao, a boutique chocolate workshop founded by Jordi Roca, dessert chef at Spain’s three-Michelin star “El Celler de Can Roca” and Macallan’s longtime partner. Polly Logan, a Macallan whisky maker, has travelled to Spain on a deep flavour tour to discover a whole new world of cocoa.