Build, fill glass with crushed ice
1 1/2 oz gin (4.5 cl, 3/8 gills)
1 oz cherry flavored brandy (3 cl, 1/4 gills)
1/2 oz sloe gin (1.5 cl, 1/8 gills)
1 1/4 oz fresh lemon juice (3.5 cl, 5/16 gills)
1 tsp sugar (4 dashes)
Add mint sprigs, splash of soda
Serve in a tall glass (10.0 oz)
