Blackberry Chipotle Margarita

2 oz Tanteo Chipotle Tequila

1 oz lime juice

3/4 oz agave syrup

5 Blackberries

1 oz raspberry purée

Seltzer

Muddle blackberries in a shaker. Add first five ingredients to shaker with ice and shake well. Double strain into an ice-filled rocks glass (I added a smoky salt rim -optional.)

Top with seltzer. Garnish with a blackberry and a lime wedge.