The first iconic Cointreau cocktail, the Sidecar, traces its heritage back to 1920s London. A perfect balance between Cointreau, Cognac, and lemon, the Sidecar is a classic that has endured generation after generation. The final touch of a sugared rim provides a perfect balance of sweet and sour.
Combine all ingredients in a mixing glass.
Wet rim with lemon and press into sugar.
Shake vigorously with ice and strain into a chilled cocktail glass.