10 cl. gin
10 cl. vodka
5 cl. martini bianco (dry)
2 dashes angostura bitters
0.25 tsp. salt
2 Olive
Directions:
Combine gin, vodka, vermouth, bitters, and salt in shaker with crushed ice. Shake, but not excessively. Decant into two frosted martini glasses. Drop the olives in upon serving -- splashes are part of the charm.