Ingredients For Spicy Watermelon Mocktail 4 cups sparkling water2 cups frozen watermelon, blended1 lime more for garnish1 jalapeñoIceoptional: 1 tsp per glass of agave or simple syrup (more to taste), to add sweetness to the beverage. Steps Fill two large glasses/jars with lots of ice. Add in your sparkling water. Squeeze 1/2 lime into each jar. Blend your frozen watermelon until slushy.Top your glass off with the watermelon slush and garnish with jalapeño slices (if you like spicy) lime wedges. mix enjoy Source : www.instagram.com