Created by JostLori on May 25, 2014
Step 1: Juice the lemon, reserving the rinds. Rub the rims of two stemmed cocktail glasses with the pulp side of the lemon rind, then dip moistened rims into a saucer of sugar.
Step 2: Fill a cocktail shaker with ice, add reserved lemon juice, cognac, and Cointreau, then shake for 25 seconds until frosty.
Step 3: Strain into the sugar-rimmed glasses and garnish each with a thin slice of lemon.