Aquafaba Whiskey Sour Fizz

Whiskey Sour Fizz — A Frothy, Citrusy Summer Classic

A refreshing twist on the classic whiskey sour, the Whiskey Sour Fizz brings together bold whiskey, tangy citrus, and a luscious aquafaba foam. It’s the perfect cocktail for warm summer nights — balanced, smooth, and finished with just the right amount of frothy elegance.

🧾 Recipe Overview

  • Yields: 2 servings

  • Prep Time: 10 minutes

  • Difficulty: Moderate

  • Glassware: Coupe glass

🍋 Ingredients

  • 4 oz Whiskey (bourbon or rye)
    Your choice of whiskey for distinct flavor.

  • 2 oz Fresh Lemon Juice
    Freshly squeezed for best flavor.

  • 1 oz Simple Syrup
    Adjust to taste for desired sweetness.

  • 2 oz Aquafaba
    (Chickpea water) for a creamy foam texture.

  • 2 dashes Angostura Bitters
    Adds complexity and aroma.

  • Ice
    As needed, for shaking.

  • Garnish:
    A few drops of Angostura bitters on the foam or a lemon twist.

🍸 Instructions

  1. Combine Ingredients
    In a cocktail shaker, add whiskey, lemon juice, simple syrup, and ice.

  2. Shake to Chill
    Shake vigorously for about 15 seconds to mix and chill the drink.

  3. Dry Shake for Foam
    Add aquafaba to the shaker (remove ice), and dry shake for another 15 seconds to create a rich foam.

  4. Strain & Serve
    Strain evenly into two chilled coupe glasses. The foam should settle on top.

  5. Garnish
    Add a couple of drops of bitters on the foam or a twist of lemon.

🔥 Pro Tips

  • Foam Like a Pro
    For an extra frothy foam, shake the aquafaba vigorously in the dry shake step.

  • Whiskey Your Way
    Bourbon brings a smooth sweetness; rye adds a bold, spicy edge. Try both and see what suits your style.