Certain edible starch is a type of carbohydrate that is found in many different foods. SAGO is one example of this type of starch, which is made from the pith of various tropical palm stems and is commonly used in Southeast Asian cuisine. It is often used to make desserts, such as SAGO pudding, or added to soups and stews. SAGO is also used to thicken sauces and can be used as a substitute for flour in baking.