Montreal Gin Sour

  • 1
    oz
    Gin
  • 1
    oz
    Lemon Juice
  • 1
    tsp Powdered
    Sugar
  • 1/2
    Egg White
  • 1
    slice
    Lemon

Shake all ingredients (except lemon slice) with ice and strain into a whiskey sour glass. Add the slice of lemon and serve.