The Sidecar is a timeless Prohibition-era cocktail built on Cognac, Cointreau (orange liqueur), and fresh lemon juice. Lighter and more refined than a Whiskey Sour, the Sidecar highlights the fruity, oak-driven depth of Cognac balanced by bright citrus and a hint of orange sweetness from the liqueur. It’s an easy-sipping classic that’s perfect for a simple, elegant cocktail rotation.
Traditionally served straight up in a chilled coupe with a sugar rim, the rim adds a pleasant, sweet texture to each sip. At home you can skip it without losing the essence of the drink.
Brief History
The Sidecar’s origins are a bit murky, as is common with many cocktails from the Prohibition era. One of the earliest printed versions appears in Harry McElhone’s Harry’s ABC of Mixing Cocktails (1922), where the recipe used brandy — a spirit that later standardized to Cognac in many recipes. Over time the measurements and preferred spirits evolved, but the basic harmony of Cognac, orange liqueur, and lemon has endured.
If you enjoy spirit-forward citrus cocktails, other classics to try include Between the Sheets, Whiskey Sour, New York Sour, Brown Derby, and Paper Plane.
Ingredient Notes & Substitutions
- Cognac: a grape-based brandy with a smooth, fruity profile. You can use generic brandy in a pinch, but a good Cognac (for example, mid-range bottles from well-known houses) adds complexity.
- Cointreau (orange liqueur): preferred for its clean, balanced orange flavor and higher proof. Triple sec works as a substitute, and Dry Curaçao is another fine alternative.
- Lemon juice: fresh-squeezed lemon juice delivers the best brightness and balance. Bottled lemon juice can be used if necessary, but the flavor will be less vibrant.
- Simple syrup (50:50): optional. Omitting it yields a drier, more spirit-forward cocktail. A small amount evens the edges and adds subtle sweetness; consider demerara or honey syrup for a different layer of flavor.
See the recipe card below for exact quantities and full preparation details.
Expert Tips
- Chill your glass in the freezer beforehand to keep the cocktail cold longer.
- For an elegant twist garnish, pare a thin lemon peel and trim the edges with a sharp knife. A Y-peeler makes thin, even peels.
- Double-strain shaken cocktails to remove small ice shards and prevent excess dilution.
More Classic Cocktails
Bee’s Knees Cocktail
Scofflaw Cocktail
Paper Plane Cocktail
Whiskey Sour
Enjoy this recipe? If you made this cocktail, please leave a ★ ★ ★ ★ ★ star rating in the recipe card below & a review in the comments!
Sidecar Cocktail
Ingredients
- 2 ounces cognac, I like Pierre Ferrand
- 3/4 ounce Cointreau, or Dry Curaçao
- 3/4 ounce lemon juice
- 1 teaspoon simple syrup, omit for drier cocktail
- Optional sugar for rim
Instructions
-
If using a sugar rim, moisten the glass rim with orange or lemon juice and twirl the rim in sugar to coat evenly.
-
Combine Cognac, Cointreau, lemon juice, and simple syrup (if using) in a shaker filled with ice. Shake vigorously, then double-strain into a chilled coupe glass.
-
Express a lemon peel over the surface to release the oils, run the peel around the rim if desired, and serve.
Notes
You can substitute brandy for Cognac if needed; the character will be slightly different but the drink remains delicious.
Omitting simple syrup produces a drier, more spirit-forward cocktail; adding a small spoonful smooths and balances the flavors.
If you prefer a gentler Cognac presence, reduce the Cognac to 1 1/2 ounces while keeping the other components the same for a slightly lighter profile.
Nutrition
Nutrition information is automatically calculated and should be used as an approximation.