Millionaire's Sour
An opulent twist on the classic whiskey sour that elevates the humble template with premium spirits and luxurious ingredients. This sophisticated cocktail balances rich bourbon with orange liqueur and a silky egg white foam, creating a drink worthy of its extravagant name.
Some cocktails whisper elegance, while others announce it with fanfare. The Millionaire's Sour belongs firmly in the latter category, transforming the beloved whiskey sour into something decidedly more luxurious. This isn't just about adding expensive ingredients—though the premium bourbon and orange liqueur certainly don't hurt—it's about elevating every element to create a cocktail that feels like liquid gold. The velvety egg white foam crowns this masterpiece, creating a drinking experience that's both familiar and extraordinarily refined. Whether you're celebrating a windfall or simply want to feel like royalty for an evening, this cocktail delivers the kind of sophisticated indulgence that makes ordinary moments feel extraordinary.
AI-Crafted Recipe
This recipe was created by our AI mixologist. It may not be a traditional recipe but should be a delicious interpretation.
📝 Ingredients
- 0.5 oz Orange liqueur🛒 Amazon
- 0.5 oz Simple Syrup🛒 Amazon
- 3 drop Angostura Bitters🛒 Amazon
- 1 piece Lemon wheel🛒 Amazon
Garnish: Lemon wheel and a few drops of Angostura bitters on the foam
👨🍳 Instructions
Add bourbon, orange liqueur, fresh lemon juice, simple syrup, and egg white to cocktail shaker without ice.
Dry shake vigorously for 15 seconds to emulsify the egg white and create foam.
Add ice to the shaker and shake again vigorously for another 15 seconds.
Double strain through both a Hawthorne strainer and fine mesh strainer into a chilled coupe glass.
Carefully place 3 drops of Angostura bitters on the foam surface.
Garnish with a lemon wheel on the rim and serve immediately.
Flavor Profile
Tools Needed
Jigger
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Cocktail Shaker (Boston)
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OXO SteeL Cocktail Strainer (Hawthorne)
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Fine Mesh Strainer
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Citrus Juicer
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Coupe Glass Set
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- 1
Use a high-quality bourbon with good body and complexity—avoid anything too light or harsh as it forms the backbone of this cocktail
- 2
Dry shake first (without ice) to properly emulsify the egg white, then add ice and shake again for proper dilution and temperature
- 3
Fresh lemon juice is non-negotiable—bottled juice will muddy the bright, clean flavors this cocktail depends on
- 4
Chill your coupe glass beforehand to maintain the proper temperature and help preserve the foam
- 5
Express the oils from a fresh lemon peel over the foam before serving to add aromatic complexity
📜 History & Origin
The Millionaire's Sour emerged during the golden age of American cocktail culture in the early 20th century, though its exact origins remain delightfully mysterious—perhaps fitting for a drink with such an aspirational name. Some cocktail historians trace its lineage to the 1920s, when bartenders began experimenting with variations of the classic sour template to cater to increasingly sophisticated palates. The addition of orange liqueur and egg white elevated the humble whiskey sour into something befitting the era's newly minted millionaires. The cocktail gained renewed popularity during the craft cocktail renaissance of the 2000s, as bartenders rediscovered forgotten classics and began appreciating the drink's perfect balance of luxury and approachability. Unlike some cocktails that earned their names through colorful anecdotes, the Millionaire's Sour likely earned its moniker simply by tasting expensive—a tribute to the idea that the finest pleasures in life often come from taking something simple and making it extraordinary.
