Restaurants

214 Mill Rd, Westhampton Beach.

Old Riverhead Road Mexican dining room; closed Mondays.

Sunset Avenue Asian fusion — Chinese, Japanese and Thai, open year-round.

Mill Road gourmet market and caterer — brunch, prepared foods, platters.

Pizzeria on Old Riverhead Road.

Formerly Firehouse Pizza — Montauk Highway pizzeria with Italian and Latin American plates.

Excelsior Fish Corp trades as Haskell's Seafood at 77A–77B Main Street on a state licence taken in February 2026. haskellsseafood.com…

Mill Road fish market since 1982 — local and imported fish, prepared food, catering.

Omakase counter inside Sydney's Taylor Made Cuisine on Mill Road.

Fajitas and tacos on Main Street — the Westhampton Beach half of a two-shop operation whose other kitchen is on…

Hazelwood Avenue Latin American kitchen, six days a week; closed Sundays.

Hot bagels with rotating schmears served whole, grip-rip-and-dip style, daily 6 am-3 pm.

Grab-and-go cookshop and catering kitchen with organic local bowls, a by-the-pound salad bar and same-day sheet-pan dinners; closed Monday and…