How Much Cornstarch Is Needed to Thicken 1 Cup of Liquid?

Learn how to thicken 1 cup of liquid using the right amount of cornstarch with easy step-by-step tips for a smooth, lump-free sauce.

Published

Video transcript

To thicken 1 cup of liquid, you typically need 1 tablespoon of cornstarch. Mix the cornstarch with cold water to form a slurry before adding it to the hot liquid. Stir continuously to avoid lumps and achieve a smooth, thickened consistency.

Questions and answers

  1. What is the best way to add cornstarch to a hot liquid?

    Mix cornstarch with cold water to create a slurry before adding it to the hot liquid, then stir continuously to prevent lumps and achieve smooth thickening.

  2. Can I use cornstarch to thicken any type of liquid?

    Yes, cornstarch works well to thicken a variety of liquids including soups, sauces, and gravies, but it should be added as a slurry and cooked until clear.

  3. How thick will 1 tablespoon of cornstarch make 1 cup of liquid?

    One tablespoon of cornstarch will thicken 1 cup of liquid to a medium consistency suitable for sauces and gravies.