Serve in a Coupe glass
2 oz | Bourbon whiskey |
3⁄4 oz | Lemon juice (freshly squeezed) |
1⁄2 oz | Monin Pure Cane Syrup (65.0°brix, equivalent to 2:1 rich syrup) |
1⁄2 oz | Egg white (pasteurised) or Aquafaba (chickpea water) or 3 dashes Fee Brothers Fee Foam cocktail foamer |
Recipe contains the following allergens:
Bourbon whiskey soured with lemon juice and smoothed by egg white.
Whereas the addition of egg white to a Whiskey Sour is optional, egg white is a requisite in a Boston Sour – a Boston Sour is simply a Whiskey Sour with egg white.
See: Whiskey Sour cocktail History
One serving of Boston Sour contains 209 calories
Difford’s Guide remains free-to-use thanks to the support of the brands in green above. Values stated for alcohol and calorie content, and number of drinks an ingredient makes should be considered approximate.
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