Diets & cuisine · Vieux-Lyon
Gluten-free restaurant in Lyon: the bouchon stays on the menu
You can love the Lyon table and eat gluten-free. At Aux Trois Maries, much of our cooking already is, by nature, and our team adapts the rest with care. Here's how we welcome gluten-sensitive guests on rue des Trois-Maries.
In short
Aux Trois Maries, a historic Vieux-Lyon bouchon, gladly welcomes guests eating gluten-free. A large part of our cooking already is by nature: grilled meats and their sides, salads, fish, aged cheeses and desserts such as crème brûlée. For other dishes, flag your diet when booking or on arrival: our team steers you to suitable preparations and takes care to set aside flour-based sauces or breadcrumbs. We aren't a certified '100% gluten-free' restaurant, but an attentive house that makes a point of everyone eating well. Book, let us know, and let yourself be guided.
Contents
What you'll find on this page
Eating gluten-free in Lyon, without giving up the bouchon
The Lyon bouchon is often pictured as a matter of charcuterie and brioche sausages — so, at first glance, tricky ground for anyone avoiding gluten. The reality is more welcoming: terroir cooking rests first on fine raw produce — meats, vegetables, cheeses — that need no breadcrumb or flour.
At Aux Trois Maries, we see gluten-free not as a constraint to endure but as a standard to honour. Many of our dishes already suit as they are; for the others, a simple adaptation often does the job, as long as we're told. What matters to us is that no one leaves the table having eaten 'beside' everyone else's meal.
This page is not a catalogue of certified dishes: it's an invitation to come and eat with peace of mind. It explains what is naturally gluten-free in bouchon cooking, how we work, and how to talk with the room to build a meal that suits you.
A cuisine of produce, often gluten-free by nature
The heart of our menu is chosen produce, simply cooked. A slow-braised beef cheek with its grenaille potatoes, a golden meat escorted by a homemade purée, a Lyonnaise salad without its croutons, a fresh fish: all preparations that contain, by nature, no flour.
Cheeses also hold a fine place in the bouchon repertoire, and most sit easily with a gluten-free diet — a Saint-Marcellin, a cervelle de canut, a fresh herbed cheese. For dessert, the vanilla crème brûlée, baked without flour, remains one of the safest sweet ways to end the meal.
We favour home cooking and local producers, which lets us know exactly what's on the plate. It's precisely this mastery of the produce that makes adaptation possible: when you cook it yourself, you know what can be removed, replaced or served apart.
The care is in the details: sauces, breadcrumbs, sides
Gluten rarely hides in the main product; it slips instead into the extras. A flour-thickened sauce, a breadcrumb coating, croutons on a salad, bread served by default: these details call for vigilance, and this is where the real work of an attentive restaurant lies.
When you flag your diet, our team reviews the order with that eye: it offers to serve the side differently, to set aside the breadcrumbs or croutons, to accompany with a potato rather than a risky starch. Nothing complicated — provided we know before the dish goes to the kitchen.
Gluten-free at the table, Aux Trois Maries
In our rooms, on the chequered floor or upstairs beneath the mouldings, the mood stays that of a bouchon: convivial, unfussy, made for sharing. Eating gluten-free changes none of that — you come first for the table and the company, and the adaptation happens quietly, without turning your meal into a file.
We stay transparent: Aux Trois Maries is not a certified gluten-free establishment, and we can't guarantee the complete absence of traces in a kitchen where bread and flour exist. For a mild intolerance or a dietary choice, the experience is comfortable; for severe coeliac disease, we invite you to speak with us frankly so we can gauge together what's possible.
This honesty is part of how we host. Better a house that says what it can do than a reassuring sign with nothing behind it. Our commitment is listening and care — within the honest limits of what a traditional bouchon can promise.
Ordering your gluten-free meal well
A successful gluten-free meal often comes down to three simple habits. Here they are, to come with a light heart, whether you're a long-standing coeliac or careful as a precaution.
Flag it when booking
A word when booking, or on arrival, gives us time to organise your meal at its best. It's the most useful step: the earlier we know, the better we adapt.
Ask the room for advice
Our team knows what's in each dish and steers you to what suits or adapts easily. Don't hesitate to ask your questions: answering them is our job.
Build it at your pace
A fresh starter, a grilled meat and its side, cheese or crème brûlée: a full, satisfying meal comes together easily. We adjust the accompaniments to your diet.
Where to eat gluten-free in Vieux-Lyon
Vieux-Lyon, a UNESCO-listed Renaissance quarter, lines up bouchons along rue Saint-Jean and rue des Trois-Maries. Not all pay the same attention to diets: finding a house that listens and cooks its own food often makes the difference for a gluten-sensitive guest.
On rue des Trois-Maries, steps from place de la Baleine and Saint-Jean cathedral, our bouchon is among the oldest in the city. Here you taste Lyon cooking done properly, with the care needed for everyone to find their delight — vegetarian and gluten-free options included.
The best instinct is still to book and flag your diet: we prepare for your visit and welcome you with no bad surprises. A simple call is enough, and we'll keep the table — the one where you eat well, gluten-free and without a second thought.
Frequently asked
Gluten-free restaurant in Lyon: your questions
Can you eat gluten-free at Aux Trois Maries?
Yes. A large part of our cooking is naturally gluten-free — grilled meats and sides, salads, fish, cheeses, crème brûlée — and our team adapts other dishes if you let us know. Flag your diet when booking or on arrival.
Is the restaurant certified 100% gluten-free?
No. Aux Trois Maries is a traditional bouchon where bread and flour are present in the kitchen: we can't guarantee the complete absence of traces. We're an attentive house that adapts as best it can, not a certified gluten-free establishment.
Which dishes are naturally gluten-free in a bouchon?
Many: a grilled meat with its grenaille potatoes, a salad without croutons, a fresh fish, aged cheeses, or a crème brûlée baked without flour. Gluten nestles mainly in thickened sauces, breadcrumbs and bread.
Should I flag my gluten-free diet in advance?
It's strongly advised. A word when booking, or as soon as you arrive, gives us time to organise your meal and set aside risky preparations. The earlier we're told, the better we adapt your order.
Is it suitable for severe coeliac disease?
For a mild intolerance or a dietary choice, the experience is comfortable. For severe coeliac disease, speak with us frankly when booking: we'll gauge together what's possible in a bouchon kitchen.
Do you also offer vegetarian options?
Yes. Alongside gluten-free, our menu offers vegetarian preparations, and some suit both diets. Our team will gladly steer you to the dishes that meet your needs.
Explore the house
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Also after a meat-free table? Discover our approach to the vegetarian restaurant in Vieux-Lyon.
Book, flag your diet, eat with peace of mind
Book your table online, or call us: tell us you eat gluten-free and we'll prepare for your visit.