La Cosa Nostra — Family Restaurant, Dublin
La Cosa Nostra — Family Restaurant, Dublin
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Our Story

A small piece of Italy
in Dublin.

La famiglia è tutto. Everything we do begins there.

"We opened on Thomas Street because Dublin deserved the food we grew up eating in Naples — cooked properly, served with love."

La Cosa Nostra is a family-run Italian restaurant in the heart of Dublin 8. We're small on purpose: a few tables, an open kitchen, a wood oven, and a wine list we've built bottle by bottle. The room feels like an Italian home because that's exactly what it is.

Our chef, Oscar Bertone, was born and trained in Naples. He brought his family's recipes with him — slow ragùs, hand-stretched pizza dough, risottos finished tableside, and a way of cooking that puts the guest first.

We import what only Italy can give us — San Marzano tomatoes, Sicilian olive oil, 24-month parmigiano, Calabrian chillies — and pair them with the best of Irish produce: Dublin Bay prawns, Wicklow lamb, herbs from local growers.

Whether you're stopping in for a quick pizza, settling in for a long Sunday lunch or hosting your nonna's 80th in our back room, you'll get the same welcome: "Sit down. You're family now."

Pizza, pasta, vino & amore.
That's the whole story.

Our Values

What we believe.

Authenticity

Traditional regional recipes, made the proper way. No shortcuts.

Hospitality

Treat every guest like family — because in our house, you are.

Craft

From hand-rolled pasta to the perfect espresso pour, the details matter.

Chef plating
The Kitchen

Cooked by hand. Served with heart.

Our chefs trained in Naples, Bologna and Rome. Every dish on the menu has a story — a nonna, a village, a feast day. We'll tell you over a glass of something good.

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Wine cellar
The Cellar

200 wines. 20 regions. One country.

From a tiny Etna producer to the great houses of Piedmont — our cellar is a love letter to Italian viticulture. Ask for a pairing. We live for the question.

T
Tony
Concierge · Online
Hey, welcome in 🍷 I'm Tony. Tell me what you're in the mood for — date night, family dinner, takeaway — and I'll point you the right way.
Heads up: Tony's got a mind of his own and sometimes runs his mouth. He's been known to embellish, flirt with the nonnas, and swear on his mother over things he just made up. For actual bookings, prices, allergies and anything legally binding — call the restaurant. Capisce?