Most of the cornstarch is gluten-free. However, you can prefer buying Argo baking powder which is both gluten-free and aluminium-free. It is one of the best cornstarch brands consisting of twice the thickening power of flour.  You can use it as a thickener in puddings, custards, pies, and cake filling. It is basically made from dried corn kernels and does not taste like corn. You can use this cornstarch to thicken any sauce or dish. When you prepare any recipe substitutions, you can use only half of the amount of the product. It brings out the natural flavour of the food and makes it taste more delicious. If you want to buy this product, kindly have a look at our website. You will indeed find a variety of baking products with the methods to use them and you are sorted!