Ingredients: 2 cups frozen watermelon cubes 2 Tbsp fresh lime juice ½ banana 1 teaspoon maple or agave syrup ½ to 1 cup coconut water boost it: pinch of cayenne Directions: Combine the watermelon, lime juice, banana, sweetener and ½ cup coconut water in a blender. Turn on blender to low speed to get things moving. Slowly add more coconut water and blend, increasing the speed to high until the mixture blends into thick, frosty bliss.