2 soup spoons blueberry compote (recipe follows)
1 1/2 ounce Tito's vodka
3/4 ounce lime juice
In a shaker, combine blueberry compote , Tito's vodka, and lime juice. Shake and strain into an iced highball glass. Top with seltzer and garnish with three blueberries.
Blueberry compote: Macerate 3 cups blueberries with 1 1/2 cups sugar.