Ginger Margarita

Ingredients

• Ginger Syrup

  • 1 cup (210 g) sugar
  • 3/4 cup (180 ml) water
  • 1/4 cup (35 g) chopped fresh ginger
  • 3 limes, the finely grated zest

• Margarita

  • 1 cup (250 ml) tequila
  • 1 cup (250 ml) lime juice
  • 1/2 cup (125 ml) Cointreau or other orange liqueur
  • 8 cups (2 litres) ice cubes