Boston Sour

ABV before dilution: Estimated 21–27%
Calculation notes
  • Estimated strength for Bourbon from Bourbon.

Ingredients

  • 2.0 oz Bourbon
  • 0.75 oz Lemon Juice
  • 0.5 oz Rich Simple Syrup
  • 0.5 oz Egg White

Instructions

Shake all ingredients with ice and strain into a cocktail or coupe glass

Source: Difford's Guide

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