Ingredients
Method
Spread 2 Tbsp. superfine sugar on a small plate. Rub 1 lemon wedge halfway around the rim of a chilled martini or coupe glass. Dip moistened side of glass in sugar to lightly coat outside rim of glass. Set aside.
In cocktail shaker, combine 1½ oz. cognac, 1 oz. Cointreau or other triple sec, and ½ oz. fresh lemon juice. Fill shaker with ice and shake vigorously until well chilled, about 30 seconds. Strain into prepared glass and serve.