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Vegan
Raw
Mediterranean
Salad bar
Delivery
Take-out
Catering
Fusion
Spanish
Gluten-free
Vegan restaurant located in the Hotel Cosmiques. Menu offers bowls, salads, and savory tarts. Dishes include the Onesta bowl with green pea hummus, Caesar salad with plant-based chicken, and teriyaki glazed tofu. Also serves falafel wraps and a quiche of the day. Many items are gluten-free. Open Mon-Sun 12:00-14:30.
9 Reviews
First Review by OnestaCuisine
SimranKaur44
Points +20
Best chips and best people! - Edit
The sweetest service and such good food for lunch! Kept going back to it during our stay - wish it would be open for longer hours so we could have had dinner there, it was that good!
Read moreUpdated from previous review on 2026-07-07
Guest
rajsss
Points +17
Must eat! Amazing food and service! - Edit
The food is amazing, the service is the best in Chamonix!
Read moreUpdated from previous review on 2026-07-07
Pros: Staff are so nice and helpful , Food is lovely
Guest
Ellie_g
Points +242
Amazing vegan burger - Edit
This place has the best chips in Chamonix and probably the best burger in Europe. The party is cooked to perfection, vegan cheese and creamy mayo (a rarity in France), fried onions and sun dried tomatoes. Delicious 😻
Read moreUpdated from previous review on 2026-06-26
Guest
JerHee71
Points +31
Fantastic food - Edit
Very tasteful menu, wonderful delicious and with eye for detail. High quality. Welcoming and kind people. Nice and spacious terrace.
Read morePros: Location, Tasteful, Good quality
Guest
VickyJost
Points +343
🍽️ Une expérience culinaire exceptionnelle chez Onesta - Edit
Une superbe découverte à Chamonix ! Chez Onesta, tout est réuni pour passer un moment mémorable : une ambiance chaleureuse, un accueil sincère et une cuisine absolument délicieuse. Les produits sont frais, les plats sont travaillés avec beaucoup de goût et chaque assiette est aussi belle que savoureuse.
Read moreOn sent une vraie passion derrière la cuisine, avec des saveurs parfaitement équilibrées et une belle créativité. Le service est attentionné, professionnel et toujours avec le sourire, ce qui rend l’expérience encore plus agréable.
Que ce soit pour un dîner entre amis, en couple ou après une journée en montagne, Onesta est une adresse incontournable à Chamonix. Une chose est sûre : on a déjà envie d’y retourner ! 👌🍽️
Guest
JennyEdwards
Points +177
Great little vegan spot - Edit
We visited for coffee and desserts and loved it. Chocolate mousse and apple crumble - devine! Friendly welcome, lovely staff, I was even gifted some stickers!
Read moreGuest
MailénArtigas
Points +35
gluten free - Edit
I had a vegan burger for dinner with gf bread and vegan cheese. Amazing. The apple crumble is must. Also vegan and gluten free 😍
Read moreUpdated from previous review on 2026-01-04
Guest
ztayzuri
Points +13
Excelent!! - Edit
I love this place so much. They are so talented to make vegan meal and sweets taste insane. Thank you!!
Read moreUpdated from previous review on 2026-01-04
Pros: Food, Environment
Cons: Nothing!!
Guest
OnestaCuisine
Points +39
Had lunch theree - Edit
I loved the Onesta bowl. Is very rich in nutrientes and tasty. Hummus, rice, veggies, peanuts, homemade dressing. Very fulfiling
Read morePros: Fresh, Fast, Good energy
Guest
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