Cornstarch Corn flour. Used to thicken soup, sauces, gravies. Used in baking to thicken puddings and other desserts. By Chef Dave|2017-07-28T01:56:53+00:00September 29th, 2014|! WORDS & TERMS !, Recipes|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail About the Author: Chef Dave I have been in the food business since 1975. This has been my passion and life’s ambition and have enjoyed every day of it. I’ve created this site to share my passion for cooking with those that love to cook and those that would like to learn.