Tesco, Finest Pedro Ximénez NV, Jerez, Spain

PX is made from sun dried grapes aged oxidatively in a Sherry solera system. It's so rich, syrupy and viscous that one glass will be enough – trust me. Many experts recommend pouring it over good quality ice cream, and that simple dessert usually goes down very well at dinner parties! The dark, raisiny, dried fruit flavours are the perfect winter warmer. Serve chilled.