Better than bouillon organic mushroom base is a food base substitute most often used in soups, sauces, and gravies. better than bouillon can also be used when cooking rice, pasta, and veggies for an extra boost of flavor. this product is a great alternative for consumers who want all the flavor without additional cooking and is user friendly. each 1 tsp serving of better than bouillon organic mushroom base contains 10 calories with each 8 oz. glass jar holding 38 servings of product. for best results, refrigerate after opening.