Whiskey Plum Sour
The Whiskey Plum Sour takes the classic whiskey sour and adds fresh plum for color and flavor. This simple twist delivers a tart, fruity cocktail perfect for summer evenings.
The Whiskey Plum Sour blends classic whiskey-sour balance with fresh, seasonal fruit. Bright, smooth, and jewel-toned, it’s a late-summer favorite that’s as refreshing as it is beautiful.
Background
A modern take on the 19th-century Whiskey Sour, this variation adds ripe plum for natural sweetness and color. It captures the flavor of late August, when plums are in season and cocktails lean lighter and fruitier.
What You’ll Need
Ingredients
- Whiskey – Provides a warm, oaky base that complements tart fruit.
- Lemon Juice – Adds sharp acidity to keep the drink balanced.
- Fresh Plum – Muddled for rich color and ripe fruit flavor.
- Simple Syrup – Smooths out the acidity for a rounded finish.
- Egg White (optional) – Adds silky texture and a foamy cap.
Equipment
Shaker, strainer, fine mesh sieve, coupe glass.
Bittersweet Harmony
Plum gives this sour a softer, more fragrant character than citrus alone. The whiskey’s depth and the fruit’s brightness create a layered sip that feels both cozy and refreshing.
Substitutions & Variations
- No Egg White – For a quicker build and lighter texture.
- Alternate Fruits – Try apricots or nectarines for similar results.
- Flavored Syrups – Honey or spiced syrup brings warmth for fall.
Tips for Serving
- Double strain to remove pulp.
- Use ripe, juicy plums for vibrant color.
- Garnish with a plum slice or a dash of bitters for a polished finish.
Plum Sour Recipe
Type of Glass
Coupe/Coupette Glass
Ingredients
- 2 oz.
- 1 oz.
- 1 Plum
- 3/4 oz.
- 1 (optional)
Directions
- Remove the pit and chop the plum.
- In a shaker, muddle the chopped plum with simple syrup until juicy.
- Add whiskey, lemon juice, and (if using) egg white.
- Dry shake to build foam.
- Add ice and shake again until well chilled, about 10 seconds.
- Double-strain into a chilled coupe glass.
- Garnish with a thin plum slice or dash of bitters.
The Whiskey Plum Sour proves that small seasonal changes can refresh a classic without losing its balance or charm.
