To start this drink, you will need to pour the juice into an ice tray. Freeze, and repeat. I had two small sandwich bags full of these cubes. Once that is ready you are ready to blend.
Strawberry Watermelon Rum Frozen Drink
2 Sandwich Bags full of Strawberry Watermelon Juice Cubes (*See Above)
1/4 c Bacardi Dragonberry Rum
Add all to blender and mix.