Whiskey Sour with Dehydrated Lemon Garnish

Name: Whiskey Sour with Dehydrated Lemon Garnish
Total time: 5 min
Yield: 1 cocktail
Ingredients: 60ml Bourbon whiskey; 30ml Fresh lemon juice; 20ml Simple syrup; 1 Egg white (creates the signature Whiskey Sour foam); 1 slice Dehydrated Lemon (Citrus House)

Sour, sweet, silky — and finished with a garnish that makes the foam look intentional.

The whiskey sour is one of the world's most iconic sour-style cocktails. Like all classic sour cocktails, it follows the simple formula of spirit, citrus, and sweetness, creating a balanced drink that is both refreshing and complex.

This whiskey sour recipe combines bourbon, fresh lemon juice, simple syrup, and egg white to create a cocktail that is bright, silky, and easy to enjoy. Bourbon contributes notes of vanilla, caramel, oak, and spice, while fresh lemon juice provides the tart citrus character that defines the drink.

The signature foam created by egg white is one of the most important elements of a traditional whiskey sour. The foam adds texture, improves mouthfeel, and creates the smooth, velvety surface that makes the cocktail visually appealing and easy to sip.

Finished with a Citrus House dehydrated lemon slice, this classic bourbon cocktail gains an elegant garnish that floats beautifully on the foam, holds its shape throughout service, and enhances the drink's citrus-forward presentation.

Ingredients

60ml Bourbon whiskey

30ml Fresh lemon juice

20ml Simple syrup

1 Egg white (creates the signature Whiskey Sour foam)

1 slice Dehydrated Lemon (Citrus House)

How to Make a Whiskey Sour with Dehydrated Lemon Garnish

1 Add bourbon, fresh lemon juice, simple syrup, and egg white to a cocktail shaker without ice.
2 Dry shake vigorously for 15 seconds. Shaking without ice allows the egg white to emulsify and build the stable foam structure that gives a Whiskey Sour its signature texture.
3 Add ice to the shaker and shake again for 10–15 seconds until chilled.
4 Strain into a chilled coupe glass or over fresh ice in a rocks glass.
5 Float a Citrus House Dehydrated Lemon slice on top of the foam for a professional presentation that lasts throughout the drink.

Shop Dried Lemon Slices

Why Bourbon Works in a Whiskey Sour

Bourbon is an American whiskey made from a grain mash containing at least 51% corn and aged in new charred oak barrels. The combination of corn sweetness and barrel aging creates flavors of vanilla, caramel, oak, and baking spice.

Most bourbons range from 80 to 110 proof. Higher-proof bourbons produce a bolder Whiskey Sour, while standard 80-proof bourbons create a softer and more approachable cocktail.

The warmth and richness of bourbon make the Whiskey Sour especially popular during autumn and winter, although it remains a year-round favorite thanks to its bright lemon character.

Tips & Technique

Start with a dry shake — that means shaking without ice first, for 15 seconds. This is what builds the silky foam that makes a Whiskey Sour look as good as it tastes. Then add ice and shake again hard, for another 10 seconds. You want the shaker genuinely cold before you strain. Use a fine strainer as well as your Hawthorne strainer to catch any ice chips — the foam should be completely smooth. Pour into a coupe for an elegant serve, or over a large ice cube in a rocks glass for a more relaxed presentation. Then the garnish: float a Citrus House Dehydrated Lemon slice directly onto the foam. Unlike a fresh lemon wedge, which sinks immediately, the dried slice sits on the surface of the foam, holds its position for the entire drink, and releases a gentle lemon aroma with every sip. If you're making Whiskey Sours for a group, dried lemon garnishes are a genuine game-changer — you can prep the garnish tray in seconds with no cutting board required.

Shop the Dried Lemon Garnish Used in This Recipe

Make your Whiskey Sour unforgettable. Shop Citrus House Dehydrated Lemon Slices — premium dried lemon garnishes that float perfectly on egg white foam and hold their shape for the entire drink. Each pouch lasts 12+ months.

Shop Dehydrated Lemon Slices

Frequently Asked Questions

Is egg white necessary in a Whiskey Sour?

Egg white creates the signature foam, silky texture, and smooth mouthfeel associated with a traditional Whiskey Sour. While the drink can be made without it, the foam is considered a defining characteristic of the classic recipe.

What bourbon is best for a Whiskey Sour?

Most 80-100 proof bourbons work well. A balanced bourbon with vanilla, caramel, and oak notes complements the fresh lemon juice without overpowering the cocktail.

Why do you dry shake a Whiskey Sour?

Dry shaking mixes and aerates the egg white before ice is added. This process creates the stable foam structure that gives the cocktail its signature appearance and texture.

Can I garnish a Whiskey Sour with dehydrated lemon?

Yes. A dehydrated lemon slice provides a longer-lasting garnish than fresh citrus, floats neatly on the foam, and enhances the cocktail's presentation.