Why Use Cornstarch Instead of Flour? Benefits and Tips for Thickening Sauces

Discover why cornstarch is preferred over flour for glossy, gluten-free sauces with double the thickening power and learn how to use it correctly.

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Cornstarch is often used instead of flour because it creates a glossy and transparent texture in sauces, while flour makes them opaque and cloudy. Additionally, cornstarch has twice the thickening power of flour, requiring less quantity. It's also gluten-free, making it suitable for people with gluten sensitivities. For best results, always mix cornstarch with cold water before adding it to a hot liquid to avoid clumping.

FAQs & Answers

  1. What is the key difference between cornstarch and flour for thickening? Cornstarch creates a glossy, transparent sauce and has twice the thickening power of flour, which makes sauces opaque and cloudy.
  2. How do you prevent cornstarch from clumping in sauces? Mix cornstarch with cold water before adding it to hot liquids to avoid clumping and ensure a smooth sauce.
  3. Is cornstarch suitable for gluten-free cooking? Yes, cornstarch is naturally gluten-free, making it an excellent thickening option for people with gluten sensitivities.