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We love to hear from our customers!  If you want to contact us about home baking or our consumer/home baking yeast products, please stay on this page.  However, for questions about Nutritional Yeast, Beer, Wine & Distiller’s Yeast, or Wholesale/Foodservice industrial yeast products, click on the appropriate link below.

Our website contains many answers to common questions.  Get links to Yeast Baking Resources in the blue box below.

If you still have unanswered questions or concerns about our consumer/home baking yeast products or general questions about baking with yeast, please fill out the form below and click ‘submit’ to send us an email. If you would like to get help via phone, please call (800) 445-4746. Emails and calls are answered on weekdays only.

To request recipes choose option ‘1’ at the above number or write to: Carol Stevens, Lesaffre Yeast Corporation, P.O. Box 737, Milwaukee, WI 53201-0737.



Red Star and Lesaffre Products

The contact form on this page is for inquiries about Red Star baker’s yeast products for home bakers. If you have questions about any other Red Star/Lesaffre product or business unit, please click a link below to go to the appropriate website.


Click on the buttons below for helpful yeast baking information.

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