Blanc de Blanc or Blanc de Noir? TrentoDoc or Franciacorta? Top quality parcellaire Champagne or entry-level supermarket fizz? Vintage 2016 or 2015? Traditional method or charmat? Autolysis or Maillard? Many questions – and many samples – in perfectly proportioned sparkling glasses from Josefinenhütte. Alison struts her stuff with a range of sparkling wines from around the world – and a little sushi to soak up the bubbles.

