- 1 pound fresh strawberries, hulled and halved
- 1 (17.5 ounce) can coconut water
- 2 cups ice
- 2 (1.5 fluid ounce) jiggers rum, or more to taste
- 1 tablespoon white sugar, or more to taste
- 1 teaspoon vanilla extract
- Blend strawberries, coconut water, ice, rum, sugar, and vanilla extract together in a blender until frozen and slushy.