Seafood€€€MarinaMon 20:00-23:00; Tue-Sat 13:00-15:00, 20:00-23:00
Luigi Pomata cooks Carloforte tuna in Cagliari, three rooms and a port-facing terrace above Viale Regina Margherita, raw fish to open and red tuna to follow.
Order: Red tuna, raw then seared, the house speciality.
Tip: Lunch service runs 13:00 to 15:00 Tuesday to Saturday and is the cheaper way in; tinned house tuna is sold to take home.
Italian€€San Benedetto
CUCINA.eat in Cagliari is shop, kitchen shop and counter in one on Piazza Galilei, cooking Sardinian recipes for communal tables near San Benedetto.
Order: Whatever is chalked up that day at the counter.
Tip: Counter seats beat the tables for solo lunch; wine by the glass and craft beer make it work as an aperitivo stop too.
Modern European€€€Villanova
Old Friend in Cagliari is Dario Torabi's Villanova bistrot, where offal, spice and BBQ oysters are plated for people who came out to be surprised.
Order: BBQ oysters, then the herb-cured mullet.
Tip: Torabi opened the place in 2016 and moved it to Via Abba; dinner only, and the menu changes with what the boats and gardens bring.
Italian€€€Marina
Antica Hostaria on Via Cavour is the old-school Cagliari osteria of the Marina, dark wood and a fish-led list of Sardinian classics under Antonio Mura.
Order: Fregula con arselle, or the baked capon with artichokes and potatoes.
Tip: Closed Sunday. The room started as a mid-nineteenth-century inn and the kitchen still leans on the fish list rather than the printed classics.
Italian€€€StampaceMon-Sat dinner; lunch also served in winter
Josto in Cagliari is Pierluigi Fais's Via Sassari dining room, an open kitchen working bottarga, mullet and Sardinian meat into minimal modern plates.
Order: The tasting menu, bottarga and mullet included.
Tip: The tasting menu runs 70 euro; Sunday is the one day the room stays dark, and the kitchen works Monday to Saturday.
Tasting menu€€€€Villanova
Amano is Vincenzo Sorvillo's Cagliari dining room on Via Sonnino, where five or seven plates are chosen off the Gran Carta and served as a tasting menu.
Order: The seven-plate tasting menu at 100 euro.
Tip: Five plates run 80 euro and seven run 100, drinks and service excluded; the Gambero Rosso 2026 guide gives it two forks at 80 points.