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Amaretto Sour Recipe cocktail in glass with garnish

Amaretto Sour Recipe: The Modern Take on a Classic

The Amaretto Sour emerged as a sweeter riff on the classic sour, and the modern rendition balances the almond sweetness of amaretto with a touch of bourbon and a silky egg-white foam to create depth and texture; bartenders from craft bars to spots in Buffalo favor this approach for its nuanced profile. What makes a great version is fresh lemon juice, restrained simple syrup, and a proper dry shake to produce a glossy head without watering down the drink. A practical tip: always dry shake the egg white first, then shake with ice to chill and integrate.

Prep5 min
Servings1 cocktail
GlassRocks glass
DifficultyMedium

Ingredients

1 ½ oz Amaretto (e.g., Disaronno)
¾ oz Bourbon (90–100 proof)
1 oz Fresh lemon juice
½ oz Simple syrup (1:1)
¾ oz Egg white (about one small egg white)
2 dash Angostura bitters (for foam aromatics)
1 tsp Lemon peel (expressed)
1 tsp Brandied cherry (garnish)

Instructions

  1. Chill a rocks glass by filling it with ice or placing it briefly in the freezer.
  2. Combine the amaretto, bourbon, fresh lemon juice, simple syrup, and egg white in a cocktail shaker.
  3. Dry shake vigorously without ice for about 15–20 seconds to build a silky foam.
  4. Add ice to the shaker and shake hard until well chilled, about 12–15 seconds.
  5. Double strain into the chilled rocks glass over a large fresh ice cube.
  6. Layer two dashes of Angostura bitters onto the foam, express a lemon peel over the surface, and finish with a brandied cherry.
Garnish: Brandied cherry and lemon peel
💡 Pro tips: Always dry shake the egg white first to create stable foam, then add ice and shake again to avoid over-dilution. Use fresh lemon juice and a quality amaretto for bright almond notes; substitute aquafaba for a vegan foam. For a more spirit-forward version reduce amaretto by 0.25 oz and increase bourbon by 0.25 oz.

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Amaretto & Liqueurs

Bourbon for Amaretto Sours


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