2 measures vodka
juice of two limes
ginger beer (I used Bruce Cost Fresh Ginger Ale ....yummy)
4-5 cubes ice, crushed
Place ice, vodka and lime juice in shaker. Shake until frost forms on outside of shaker. Pour into highball glass with a few pieces of crushed ice. Top off with ginger beer.
The first couple of sips might seem a bit tart...but this one really grows on you...very refreshing.