Cooking Light® Sparkling Drink Mix is naturally flavored and lightly sweetened with natural sugar. With only 40 calories and no high fructose corn syrup or artificial sweeteners, Cooking Light® Sparkling Drink Mix offers a better-for-you alternative. Each bottle makes 42 servings (10 liters) of flavored sparkling water. Creating your own flavored sparkling water at home has never been easier! Simply carbonate water with your SodaStream Sparkling Water Maker (sold separately), add your favorite flavor and enjoy.