|Golden caster sugar||6 Tablespoon|
|Limes||4 , 3 juiced, 1 cut into wedges|
|Soda water||1 Liter, chilled (1 Bottle)|
Put the caster sugar in a pan with 6 tbsp water.
Simmer gently until all the sugar has dissolved.
Simmer for 2 minutes, then cool.
Mix together the gin and lime juice and 3 tbsp of the sugar syrup.
Divide between 6 old fashioned glasses filled with ice.
Top with a splash of soda and a wedge of lime.