It isn’t the ingredient list — it’s the kitchen. A dish built entirely from gluten-free ingredients can still pick up gluten from a shared fryer, a dusted prep surface, or a sauce that uses wheat as a thickener. The question worth asking isn’t “is this gluten-free,” it’s whether the kitchen keeps it that way in practice, not just on the menu.
None of these show up on an ingredient list. All three are fair questions to put to a kitchen before you order:
Oil carries whatever was fried in it before. A breaded or battered item fried earlier in the same oil leaves gluten in everything fried after — fries, falafel, tempura, a naturally gluten-free tortilla chip, all of it. Ask specifically: “Is this fried in a shared fryer?”
A cutting board, griddle, or pizza peel used for wheat-based food and then wiped, not scrubbed, before your order goes down. Flour dust settles on surfaces near any station that handles bread, pasta, or batter.
Soy sauce is traditionally brewed from wheat and soybeans. Malt vinegar comes from barley. Roux-based sauces use flour as a thickener. None of these read as “bread” on a menu description, which is exactly why they’re the ones worth naming out loud.
A dedicated kitchen handles no gluten at all — cross-contact is designed out of the building. A gluten-free item on a shared line was built without gluten ingredients, but flour may still be in the air, on the surfaces, and in the shared fryer. For celiac diners, that difference is the entire question, which is why we never publish the two as one list.
We don’t certify kitchens. We read what a venue publishes about itself, quote it, link to it, and date it. Seven DMV kitchens carry a dedicated or whole-menu gluten-free claim in their own words — five about the facility, two about everything they bake, kept apart because to a celiac diner those are different promises.
See the full list, each one quoted and dated, and one specific read on corn tortillas and cross-contact.
Cross-contact, not the ingredient list. A dish can be built entirely from gluten-free ingredients and still pick up gluten from a shared fryer, a dusted prep surface, or a sauce that contains wheat as a thickener. The question that matters is whether the kitchen keeps gluten-free food separate in practice, not just on paper.
Traditional soy sauce is brewed from wheat and soybeans and contains gluten. Tamari is often, but not always, gluten-free — some tamari is brewed with a small amount of wheat. Read the label or ask the kitchen which soy sauce is on hand; “soy sauce” and “gluten-free soy sauce” are not the same bottle.
A dedicated kitchen handles no gluten at all, so cross-contact is designed out. A gluten-free item on a shared line was made without gluten ingredients, but flour may still be in the air, on surfaces, or in a shared fryer. For celiac diners, that distinction is the whole question.
We’ve sourced this in DC, Maryland and Virginia. Here’s what cleared. More cities as we open them. The three risks above hold anywhere you eat — the receipts behind our kitchen list, so far, are DMV ones. Always confirm with the kitchen.
