Boston Sour

Whiskey · Whiskey sour glass

A classic-style sour featuring blended whiskey, citrus, and egg white shaken to a signature silky foam.

GlassWhiskey sour glass
GarnishNone
ABV15%
Categorypopular
Flavorcitrus, sweet

Ingredients

  • Blended whiskey2 oz
  • Lemon1 oz
  • Powdered sugar1 tsp
  • Egg white1 oz
  • Lemon1 oz
  • Cherry1 oz

Method

  1. Dry-shake blended whiskey, lemon, powdered sugar, egg white, and lemon in shaker (no ice)
  2. Add ice and shake hard again
  3. Double strain into chilled whiskey sour glass
  4. Garnish with cherry