Makes 3 to 4 drinks.

1 cup chilled watermelon pur?e

1 cup fresh or frozen blackberries

1 tsp. fresh cilantro leaves

1 tsp. vanilla extract

Juice from 1 or 2 fresh limes

1/2 cup chilled tequila or to taste

1 tbl. Triple Sec

2 to 3 cups crushed ice

Blend first seven ingredients together until smooth. Add ice and blend until smooth. Serve immediately.

Note: Rim glasses with sea salt or raw sugar.