Wine, it seems, is a wellspring of conviviality. And a bubbling one at that! Offer your guests the perfect sparkling wine as an aperitif. Depending on the occasion, it could be a fine champagne. Sparkling alternatives are Cava, Crémants or Franciacorta. Prosecco is also extremely popular and always a good choice. Ideally, you simply keep a small selection cool, ready for your next aperitif.