For a healthier option, use olive-oil spray instead of butter for pastry sheets. School prawns (shrimp) can also be used, or try crab or lobster meat. Note
Grand Marnier or Cointreau can be used for the orange-flavoured liqueur. Store truffles in an airtight container in the refrigerator for up to 3 weeks. Truffles, without cocoa coating, can be frozen for up to 3 months. Remove from freezer 1 hour before serving and dusting with cocoa. Note