2 oz of smirnoff cranberry twist vodka (or Watermelon Vodka)
2 oz of Triple Sec
2 oz of blueberry juice
1 dash of sprite soda
Combine the Smirnoff blueberry vodka, triple sec and blueberry juice in a cocktail shaker half-filled with ice cubes. Shake well and strain into a cocktail glass. Top with Sprite, garnish with fresh blueberries, and serve.