Introduction   Arrowroot starch is a gluten-free powder made from the roots of the Maranta arundinaceous plant. It has a smooth texture and is easy to digest. People often use it to thicken soups, sauces, and desserts. Unlike cornstarch, arrowroot provides a clear, glossy finish, which is great for delicate recipes. It’s a popular grain-free alternative to wheat flour in baking. With...