Cornstarch is typically used as a thickener for soups, sauces, and stews. And what goes better with low-carb vegetables than a delicious sauce? If you’re trying to eat low-carb, you know that flour and cornstarch are both big no-nos. Not to worry — there are plenty of keto substitutes for cornstarch out there!
Cornstarch is a fine, white powder that is used in cooking and baking. It’s used for a variety of reasons, most often as a thickening agent. Soup, sauce, stew, custard, and gravy recipes often call for cornstarch. It’s sometimes used in cheeses and yogurt to thicken them as well.
It has next to no flavor. Not only is it used as a thickening agent in sauces, It is also used in omelets to make them fluffy and bind water and fat together. It is also sometimes used to top baked goods. When you place it on top of tarts or pies before baking them, the layer of cornstarch thickens as it mixes with the fruit juices. It keeps desserts from turning runny or watery.