Is General Tso Sauce Gluten Free?

No, General Tso sauce is typically not gluten-free as it traditionally contains soy sauce, which is made with wheat. However, gluten-free versions can be prepared by substituting regular soy sauce with tamari or other gluten-free alternatives.
Is General Tso Sauce Gluten Free?

Health Benefits

  • Rich in vitamins and minerals from ingredients like garlic and ginger
  • Contains antioxidants that help fight free radicals
  • Garlic in the sauce has antimicrobial properties
  • Ginger may aid digestion and reduce nausea
  • Capsaicin from chili peppers can boost metabolism
  • May help stimulate appetite
  • Can provide immune system support from garlic and ginger components
  • Contains flavor compounds that may enhance mood
  • Provides some B vitamins depending on ingredients
  • Offers trace minerals from various spice components
  • Vinegar content may help regulate blood sugar levels

Who Should Avoid

  • People with soy allergies (due to soy sauce content)
  • Individuals with peanut allergies (potential cross-contamination)
  • Those with shellfish allergies (potential cross-contamination)
  • People with high blood pressure (high sodium content)
  • Diabetics (high sugar content)
  • Individuals with kidney disease (high sodium)
  • Those on low-sodium diets
  • People with MSG sensitivity
  • Individuals with corn allergies (corn starch thickener)
  • Those avoiding added sugars
  • People with alcohol sensitivities (if wine is an ingredient)
  • Individuals with ginger allergies or sensitivities

Gluten Free Alternatives

  • Tamari Sauce - A gluten-free soy sauce alternative made from fermented soybeans, providing a rich umami flavor without wheat.
  • Coconut Aminos - A soy-free and gluten-free sauce made from coconut tree sap, offering a slightly sweet and tangy taste similar to soy sauce.
  • Liquid Aminos - A gluten-free protein seasoning made from soybeans, providing a savory flavor profile with lower sodium content.
  • Rice Vinegar Based Sauce - A tangy, gluten-free alternative made with rice vinegar, garlic, ginger, and gluten-free sweeteners like honey or maple syrup.
  • Mirin Style Gluten-Free Sauce - A sweet rice wine based sauce without gluten, typically made with rice wine, sugar, and sometimes sake, providing a similar flavor to traditional General Tso sauce.

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Frequently Asked Questions

Is General Tso Sauce gluten-free or does it contain wheat ingredients?

Traditional General Tso sauce contains wheat-based soy sauce and is not gluten-free. However, gluten-free versions can be made using tamari or coconut aminos instead of regular soy sauce.

Are there any hidden sources of gluten in the thickeners used in General Tso Sauce?

General Tso sauce often contains wheat flour or modified food starch as thickeners, which contain hidden gluten. Soy sauce, another common ingredient in the sauce, typically contains wheat as well.

Can I find certified gluten-free versions of General Tso Sauce at regular grocery stores?

Most major grocery stores carry at least one brand of certified gluten-free General Tso sauce, with popular options including San-J and Lee Kum Kee gluten-free varieties. Look in either the Asian foods aisle or specialty diet/gluten-free section.

Does traditional General Tso Sauce use soy sauce that contains wheat?

Yes, traditional General Tso’s sauce typically contains wheat-based soy sauce. However, gluten-free versions can be made using tamari instead.

If I'm making General Tso Sauce at home, what can I substitute for wheat-containing ingredients?

Use tamari instead of soy sauce, and replace cornstarch with arrowroot powder or potato starch. For hoisin sauce, use a homemade gluten-free version made with tamari, peanut butter, rice vinegar, and spices.
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Dr. Anne Verstegen

Dr. Anne Verstegen specializes in orthomolecular therapy and nutritional coaching. With a background in public health research and management, she focuses on addressing health concerns through dietary approaches, gut health optimization, and stress reduction strategies. As Glutenfreeda's professional editor, she reviews all content to ensure accuracy, safety, and alignment with current nutritional science.

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We understand how important it is to have trustworthy information when managing a gluten-free lifestyle, which is why we carefully source all our content from respected health and nutrition experts. You can find these trusted references listed below: 

  1. National Institutes of Health (NIH)

  2. Coeliac UK

  3. Harvard T.H. Chan School of Public Health

  4. Mayo Clinic

  5. World Health Organization (WHO)

  6. Celiac Disease Foundation

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