Dry Manhattan

Directions

1. 1
   Fill a pitcher with ice and add the whiskey, dry vermouth, and bitters.
2. 2
   Stir vigorously until the outside of the shaker is thoroughly beaded with sweat and is extremely cold to the touch.
3. 3
   Strain into cocktail glasses, then twist the lemon over each drink and drop it in.
4. 4
   Serve immediately.