Walden Farms – Calorie Free Syrup – 12 fl. oz. (355 mL) Walden Farms Calorie Free Syrup Maple Walnut lets you enjoy sweet, wholesome maple syrup without any guilt! Not just for pancakes, this syrup also goes great with smoothies, on ice cream and more. Switch & Save 330 Calories a Day Lose 34 Pounds a Year “The Walden Way” Great Taste, No Calories! Rich Natural Flavors.