Is Bearnaise Gluten Free?

Yes, Béarnaise sauce is generally gluten-free as its traditional ingredients include butter, egg yolks, white wine vinegar, shallots, tarragon, and other herbs without any wheat-based thickeners. However, always check specific recipes or commercial versions as some variations might include flour as a thickener or be produced in facilities that process gluten-containing ingredients.
Is Bearnaise Gluten Free?

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Frequently Asked Questions

Is Bearnaise sauce typically made with any gluten-containing ingredients?

Béarnaise sauce is naturally gluten-free as it’s made with egg yolks, butter, vinegar, shallots, tarragon, and other herbs. However, some pre-made or restaurant versions might contain flour or other gluten-containing thickeners.

Do restaurants commonly thicken Bearnaise with flour?

No, Bearnaise sauce is an emulsion thickened with egg yolks, not flour. Traditional Bearnaise is made by whisking clarified butter into a reduction of vinegar, wine, shallots, and tarragon with egg yolks.

Can traditional Bearnaise trigger my celiac symptoms?

Traditional Béarnaise sauce contains wheat flour as a thickener, which can trigger celiac symptoms. You can make a gluten-free version using cornstarch or rice flour instead.

Are there any hidden sources of gluten in store-bought Bearnaise sauce packets?

Most store-bought Béarnaise sauce packets contain modified food starch or thickeners which may be wheat-based and therefore contain hidden gluten. Always check ingredient labels carefully or contact manufacturers directly to confirm gluten content.

Is it safe to order Bearnaise sauce at a restaurant without specifically asking about gluten?

No, Bearnaise sauce often contains flour as a thickening agent. If you have celiac disease or gluten sensitivity, always ask about ingredients.
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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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The information on this site is for educational purposes only and doesn’t replace professional medical advice. If you suspect gluten sensitivity, consult with a healthcare provider before changing your diet.