Mireille Oasis Sarl sur Olonne-Sur-Mer

⭐️⭐️⭐️⭐️⭐️ A fantastic restaurant in Les Sables-d’Olonne that I highly recommend! We had lunch at Mireille Oasis as a couple with our baby and had a wonderful time. The portions were generous, flavorful, and truly delicious. Special mention goes to the frog legs, a dish that is sadly hard to find on restaurant menus these days. They were excellent, a real treat! The setting is authentic and pleasant, and the staff is very friendly. We felt right at home and thoroughly enjoyed our lunch. If I had to find one small point for improvement, it would perhaps be the wait time between orders, which could be a little shorter. But that's a minor detail compared to the rest of the experience. An address we will gladly keep in mind and return to!

We stopped by one lunchtime by chance... Fantastic, I highly recommend it!!! A warm welcome, homemade food, and excellent service 🤗 A true oasis between Les Sables d'Olonne and Sauveterre beach

The team was warm and welcoming. After a mechanical problem with our bikes, we ended our day at Mireille's. A lovely chance encounter. The food was delicious.

I discovered this restaurant on a Thursday evening and stayed until closing time. The atmosphere was warm and inviting, with a jam session featuring talented and very friendly musicians. The food is delicious. I tried the generous charcuterie boards and, on other occasions during the day, sampled Mika and Sandra's dishes. I found the food refined and varied. The welcome is warm. I keep coming back to this place where I meet up with regulars (who become friends) and where I can occasionally sing along, with the musicians always welcoming. An address to remember without hesitation.

A wonderful experience celebrating a birthday with friends (30 people). The welcome was very friendly, and the team was attentive and helpful. We were delighted with the service, the food, and the logistics! I highly recommend it for festive events or family meals, given the venue's capacity. Thank you, Sandra and Michael! 😀

A superb evening, enlivened by a very friendly band. A smaller menu tonight, but of high quality.

Fantastic experience! We're not from the area, but we'll definitely be back if the opportunity arises. The food was excellent, the setting was incredible. The staff were very friendly and welcoming. We had a wonderful evening! A big thank you to the artist who was also there and created the beautiful paintings on the restaurant's terrace. We left with two magnificent paintings and full stomachs!

It's wonderful to have revived this iconic riverside restaurant in Les Sables-d'Olonne, which gave its name to the area. You'll find simple, generous dishes made with local produce at reasonable prices, either inside or on the lovely terrace. There's a set lunch menu on weekdays (€16.90 in 2026). The establishment is a "motorcyclists' rest stop" and hosts live music evenings.

I'm going to give you a detailed review because I think it's the first time I've ever been this low, and it deserves to be precise because behind this review are hard-working men and women in the restaurant industry. We had a reservation for 8 people at this casual, open-air restaurant near Les Sables d'Olonne. Upon arrival, there was no welcome; we waited 5 minutes standing in front of a band. No worries, we're patient, it happens. Once seated, we were offered drinks a good 15 minutes after our arrival... never mind. We were served fairly quickly after that. For our order, we had to wait another 15 minutes. Not everything is on the menu, and not everything on the menu is available. Anyway, everyone found something they liked... And then began an interminable wait... at least 45 minutes. We saw two people sharing the tables. There was no sense of energy... no efficiency, but they were smiling. The food finally arrived, and that's when the disappointment set in. The cod was very mediocre, the grilled and flambéed eels were nothing more than something dry accompanied by three steamed potatoes, the frogs' legs were acceptable, as was the burger. Side dishes were missing... they wanted to charge extra... in short, we ended up not ordering dessert. The bill was half empty... we told them so... they ended up offering us drinks for free... why not, but frankly, we have no desire to go back. Clearly, they are understaffed; the menu is too extensive to deliver on all the promises made on the plate. It's worth noting that there was a very pleasant jazz band, which was a nice surprise. I'm sure these comments don't surprise you, but I want them to be constructive. The ingredients seem to be of good quality, and the recipes are unusual, so it wouldn't take much to turn things around. I wish you good luck!

A very pleasant setting in spring, well located, and quiet.