By Night opened in Olbia in 1985 as a small restaurant specialising in pasta, a popular destination for guests who appreciate authentic flavours. Over the years, our passion for good food has led us to specialise more and more in dishes made with fresh fish.


Since 1985, the Decandia family has been committed to offering its customers an unforgettable culinary experience.
Renzo Decandia, together with his wife and children, runs the restaurant with the same passion and dedication as ever, ensuring a warm and welcoming, family-like atmosphere.

The freshness of the fish is of paramount importance to us. Every day, we carefully select local catches, such as sea bream, sea bass, gurnard and John Dory, to offer you dishes with a unique and authentic flavour. Our Olbia mussels, baked au gratin using the traditional recipe, are a must for lovers of bold flavours, whilst the raw red prawns, bluefin tuna tartare and local oysters will introduce you to the delights of our sea.

As well as fish dishes, our menu also features traditional Sardinian colurgiones, made with wholesome ingredients.
The wine list features a wide selection of Sardinian wines, chosen to complement the flavours of our dishes.
And to end on a sweet note, we’d like to offer you a selection of homemade desserts, made using traditional recipes.
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