3/4 oz Cointreau
3/4 oz lemon juice, freshly squeezed
1/2 oz raspberry liqueur or simple syrup (or Pop's Raspberry Cordial for the friends who are lucky enough to have a bottle!)
fresh raspberries, for garnish
Combine all ingredients in a cocktail shaker with ice. Shake for 30 seconds and serve in a coup with a raspberry or lemon pinwheel for garnish.