"South Norwalk's reliable Italian: braised oxtail rigatoni and river views at Hotel Zero Degrees — book it for a loud team dinner."
The braised oxtail rigatoni with broccoli rabe is the plate that proves Siena is more than its hotel address. Executive chef Foster Lukas runs the kitchen at 353 Main Avenue, inside Hotel Zero Degrees in South Norwalk, where the dining room looks out over the Norwalk River. It is the second Siena from owners Pasquale Conte and Pietro Polini, open here since 2021, and it trades white-tablecloth formality for wood-fired pizza, house pasta and a full, lively room.
Foster Lukas cooks seasonal Italian the way the owners' grandmothers did: house-made pasta, a wood-burning pizza oven, and antipasti that change with the market. The braised oxtail rigatoni with broccoli rabe is the dish regulars order on sight; the wild mushroom arancini and crispy Brussels sprouts are the table-openers that built the room's reputation. Wood-fired pizzas anchor the lighter end of the menu.
Pasquale Conte and Pietro Polini opened the first Siena in Pound Ridge, New York, then brought the second to Hotel Zero Degrees in September 2021. Expect to spend roughly $55 to $80 a head before wine, with pizza at the lower end and the pasta and secondi above it. It is not a starred Italian kitchen, and it does not pretend to be — it is a dependable neighbourhood room that happens to sit in a hotel. For a steak night nearby, see Washington Prime.
Siena is a loud, full room, not a quiet one. The dining space inside Hotel Zero Degrees runs to banquettes and close-set tables, with big windows over the Norwalk River and a bar that fills on weekends. Lighting is warm and mid-bright, the noise level is conversation-with-effort once the room turns over, and the dress code is smart-casual with no rules enforced. Seating spills onto a terrace in summer; the venue holds well over a hundred between the dining room, bar and patio.
Book Siena for a team dinner because it does three things groups need: the kitchen handles shared antipasti and pizzas without slowing down, the room is loud enough that one rowdy table will not stand out, and the bill stays in expense-account range at $55 to $80 a head. Round tables and a long bar suit a crowd that drifts in over an hour. Tell them your headcount when you book, and ask for the river side if the weather is warm.
Not for a quiet first date or a deal you need to hear — the room runs loud when full, and the weekend bar crowd carries into the dining room.
Yes, for what it is: a dependable South Norwalk Italian with river views and a wood-fired oven. The braised oxtail rigatoni and wild mushroom arancini are the dishes worth ordering, and the kitchen, run by chef Foster Lukas, is consistent rather than ambitious. At $55 to $80 a head it is fair value for the SoNo waterfront. Go for a relaxed dinner, not a special-occasion blowout.
Not very. Weeknights usually take same-day or next-day reservations through OpenTable or by phone. Friday and Saturday evenings and the summer terrace are the exceptions; book those three to five days out, especially for groups. Walk-ins can wait at the bar. The room is large, so it absorbs demand better than a small dining room would.
Smart-casual, with nothing enforced. Most diners arrive in what they wore to dinner anywhere in SoNo: a collared shirt, a dress, good jeans. There is no jacket requirement and no formality to it. The setting inside Hotel Zero Degrees is relaxed, and the bar crowd skews casual on weekends.
Start with the wild mushroom arancini and crispy Brussels sprouts, then the braised oxtail rigatoni with broccoli rabe, which is the kitchen's signature. The wood-fired pizzas are the move for a lighter plate or to share across a group table. Finish with whatever the kitchen is running for dessert that week, and pair with a Sangiovese from the Italian-leaning list.
Weeknights book same-day. Reserve weekends and the summer terrace 3–5 days out.
Affiliate disclosure: Restaurants for Kings may earn a commission when you book through our reservation links, at no cost to you. Our scores are editorial and never paid for.
Siena's wood-fired room and house pasta put it on our wider Italian map, from SoNo to Rome.
Best Italian worldwide →