Speakeasy Trio: Whisky Sour Flight (Classic, Spicy, Smoky Maple Rosemary)
A speakeasy-style trio: classic Whisky Sour, a ginger-chili spicy riff, and a smoky maple-rosemary number—balanced, bold, and bar-quality at home.

Prep Time
15 min
Cook Time
10 min
Total Time
25 min
Servings
3
Theme: A three-act whisky sour set—Classic for reverence, Spicy for heat, and a Smoky Maple Rosemary for aromatic drama. Along the way, you’ll learn the shake that builds velvet foam and a syrup that brings the spark.
In old bar manuals, the Whisky Sour is the democratic cocktail: spirit, lemon, sugar—balanced and bright. Add egg white and it becomes the Boston Sour, a silky curtain over a brassy tune. The spicy version channels market-stall ginger and chili heat, while the smoky maple take nods to crisp nights and campfire pine, where a rosemary sprig perfumes the rim.
Practical sip: Use fresh lemon, chill your glassware, and master the dry shake for a lasting, meringue-like cap. If you’re egg-shy, aquafaba gives a stunning foam—no hens required.
Ingredients
- For the Classic Whisky Sour (1 drink):
- • 60 ml bourbon
- • 25 ml fresh lemon juice
- • 20 ml simple syrup (1:1)
- • 15 ml egg white (or 25 ml aquafaba)
- • 2 dashes Angostura bitters (garnish)
- • Ice
- • Lemon peel or cocktail cherry
- For the Spicy Ginger–Chili Whisky Sour (1 drink):
- • 60 ml rye or bourbon
- • 25 ml fresh lemon juice
- • 20 ml Spicy Ginger–Chili Syrup (see below)
- • 15 ml egg white (or 25 ml aquafaba)
- • Ice
- • Thin slice red chili and/or candied ginger, to garnish
- For the Smoky Maple Rosemary Sour (1 drink):
- • 60 ml blended Scotch (or bourbon)
- • 25 ml fresh lemon juice
- • 15 ml maple syrup (Grade A amber)
- • 10 ml water (to loosen maple if thick)
- • 2 dashes Angostura bitters
- • Small rosemary sprig (plus one for garnish)
- • Optional: 5 ml peaty Scotch to float
- • Ice
- For the Spicy Ginger–Chili Syrup (makes ~250 ml):
- • 200 ml water
- • 200 g white sugar
- • 40 g fresh ginger, thinly sliced
- • 1 small red chili, sliced (seeds in for extra heat)
- • Optional: 1 strip lemon zest
Nutrients
- vitamin Cgood
From fresh lemon juice in each sour
Instructions
- 1
Make the Spicy Ginger–Chili Syrup (optional for spicy version): In a small pot, combine 200 ml water, 200 g sugar, 40 g sliced ginger, 1 sliced chili, and optional lemon zest. Bring to a bare simmer for 2 minutes, stir to dissolve, then remove from heat and steep 10 minutes. Strain, cool, and bottle. Keeps 2 weeks refrigerated.
- 2
Classic Whisky Sour: In a shaker, add 60 ml bourbon, 25 ml lemon juice, 20 ml simple syrup, and 15 ml egg white or 25 ml aquafaba. Dry shake hard for 12–15 seconds. Add ice and shake again for 10–12 seconds until frosty. Double strain into a chilled coupe or over a large rock. Garnish with a lemon peel and 2 dashes Angostura on the foam (drag a toothpick for a heart).
- 3
Spicy Ginger–Chili Whisky Sour: In a shaker, add 60 ml rye or bourbon, 25 ml lemon juice, 20 ml spicy syrup, and egg white/aquafaba. Dry shake 12–15 seconds. Add ice and shake 10–12 seconds. Double strain into a chilled coupe or rocks glass. Garnish with a thin chili slice or a nugget of candied ginger.
- 4
Smoky Maple Rosemary Sour: Clap a small rosemary sprig in your palms to release oils, then add it to the shaker with 60 ml Scotch (or bourbon), 25 ml lemon juice, 15 ml maple syrup, 10 ml water, and bitters. Dry shake 12–15 seconds. Add ice and shake 10–12 seconds. Double strain into a chilled coupe. Optionally float 5 ml peaty Scotch over the foam by pouring over the back of a spoon. Garnish with a fresh (or lightly singed) rosemary sprig.
Chef's Tip
For maximum foam, use a reverse dry shake: first shake with ice, strain back into the tin, remove ice, then shake again and strain into the glass.
Fun Fact
The first printed Whisky Sour recipe appeared in the 1860s; adding egg white created the “Boston Sour,” prized for its silkier texture and stable foam.
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