1 1⁄2 oz Reposado Tequila, Partida
1⁄2 oz Triple sec, Cointreau
1⁄2 oz Cassis
1⁄2 oz Lemon juice
1⁄2 oz Grapefruit juice
Instructions
Combine all but cassis in shaker, double strain. Dribble cassis down sides of glass into drink.