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tart sweet velvety

Boston Sour

A silky whiskey sour elevated with egg white foam for luxurious texture.

bourbonMedium~20% ABV
MethodShakeGlassRocks GlassIcecubedGarnishlemon wheel
⚠ Contains: 🥚 Egg
Recipe
Serves1
Ingredients
  • 2 ozbourbon
  • ¾ ozfresh lemon juice(freshly squeezed)
  • ¾ ozsimple syrup
  • 1 wholeegg white(about 1 oz)
  • lemon wheelgarnish
Instructions
  1. 1Add bourbon, lemon juice, simple syrup, and egg white to a shaker WITHOUT ice.
  2. 2Dry shake vigorously for 15 seconds.
  3. 3Add ice and shake again until well chilled.
  4. 4Fine strain into a rocks glass over fresh ice.
  5. 5Garnish with a lemon wheel.
#classic#sour-style#whiskey#egg-white#silky
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History & Origin

The Boston Sour is a Whiskey Sour with the addition of egg white, creating a luxurious, silky foam. The technique dates to the late 19th century.

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