TWENTYONEGRAINS

Multiple independent reviewers, including both symptomatic and asymptomatic celiacs, confirm a dedicated gluten-free kitchen at two locations, Midtown and Brooklyn. Several reviewers report that the owner has celiac disease themselves. Quoted comments include "the owner is coeliac," "Owner is a celiac like us," and "the owner is very aware because of their own celiac disease diagnosis." The venue's own description states that all items are crafted in a dedicated gluten-free kitchen by a team fully trained in gluten-free safety protocols. One reviewer reported a possible cross-contamination or glutening incident at a now-closed previous location on West 52nd Street in the Urbanspace food hall. Another reviewer in Brooklyn observed what appeared to be non-certified Quaker oats in the kitchen. The owner confirmed that each current location operates in a fully separated, dedicated kitchen space under the CloudKitchens model. No formal accreditation was found in the sources.

Multiple reviewers across both FMGF listings tag the venue as 'Good for dairy-free', and no dairy-specific menu marking or dedicated prep is referenced. Evidence is community-reported only; no structural detail about dairy handling is provided by any source.

Community reviewers at both locations note 'Good vegetarian options' / 'vegetarian options', and one owner description on the FMGF listing references vegetarian options. No dedicated vegetarian marking or structural detail is provided.

A small number of community reviewers tag the venue as 'Good for egg-free' at both locations. No structural evidence of egg-free protocols or menu marking is provided.

One Brooklyn reviewer tags the venue as 'Good for keto'; however, a separate Midtown reviewer notes a companion on keto 'was not able to eat their food', suggesting keto suitability is inconsistent and menu-dependent. Confidence is low and users should verify specific items.