Walden Farms Calorie Free Balsamic Vinaigrette is the perfect addition to any dish. It features all the flavors of balsamic vinaigrette, but none of the calories, sugar, fat, carbohydrates, gluten or cholesterol. When you"re trying to eat right, give this balsamic vinaigrette a try. It"s made with a fine blend of aged vinegars, fresh ground herbs and spices, triple filtered water and natural flavors.