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From the research

One pot is fine if you rinse it first

Shared by Pocketful editors

Published 29 September 2026

In the same study, simply rinsing the pot with water after cooking wheat pasta was as effective as scrubbing with soap at preventing detectable gluten transfer. Rinse, refill with fresh water, then cook the gluten-free pasta.

Source

Author
Weisbrod VM et al.
Title
Preparation of Gluten-Free Foods Alongside Gluten-Containing Food May Not Always Be as Risky for Celiac Patients as Diet Guides Suggest (opens in a new tab)
Published in
Gastroenterology
Year
2020
Page
158(1):273–275

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