In-N-Out Removes Sesame Flour from Buns in 10 States, Easing Allergy Concerns
By Editor • September 9, 2026 • 1 min read
In-N-Out Burger has announced a significant alteration to its beloved menu, removing sesame flour from its burger buns in ten states. This change, effective this year, aims to accommodate the estimated 1.6 million Americans living with sesame allergies, who previously faced limited options at the popular fast-food chain.
Customer Reactions and Health Impact
The announcement came via a Facebook post on September 8, where the chain expressed its commitment to inclusivity for customers with dietary restrictions. One enthusiastic fan remarked, "Removing sesame is a game changer for so many with allergies, including my family. How great to be able to put In-N-Out back on the list of options." Another parent expressed gratitude, stating, "Thank you SO much for updating your bun recipe… we couldn't be more thrilled." Such positive feedback highlights the importance of this change for families affected by food allergies.
A Shift in Ingredients
This decision follows a broader trend in the food industry, as restaurants and manufacturers have increasingly incorporated sesame flour into their products, often as a way to sidestep challenges related to allergen management. The FASTER Act, signed by President Biden in 2021, recognized sesame as a major food allergen, prompting mandatory labeling of sesame in food items starting January 2023. However, this legislation has inadvertently led to an uptick in sesame-containing products, with criticism targeting companies like In-N-Out for their ingredient choices. While other chains, such as Olive Garden and Chick-fil-A, have also added sesame to various items, In-N-Out's latest move to eliminate sesame flour is seen as a proactive step in ensuring safety for its customers.
Source: www.tastingtable.com
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