6 cl tequila
12 cl tonic water
2 lime or lemon wedges
2-3 drops of bitters (optional)
Tequila and tonic Wikipedia
Tequila and tonic, also known as TnT or Teqtonic, is a non-standard highball beverage. The drink is made with a 2:1 ratio of tonic water to tequila and is served with lemon or lime wedges on ice.