For one cocktail ~
- Champagne flute, small container for soaking sugar cube
- Sparkling wine, Champagne or Prosecco
- 1 brown sugar cube
- 2 tsp FIORE Summer Peach balsamic
Soak sugar cube in vinegar for about 1 minute, until the cube is saturated but not dissolving
Put cube into champagne flute and pour the wine over it, add one teaspoon of the remaining vinegar