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O Ya Boston Menu: What to Order

O Ya does not hand you a menu. Tim Cushman’s 20-course chef’s-choice omakase arrives one plate at a time in the restored fire station at 9 East Street in the Leather District, and the only decision you make is the format: omnivore, pescatarian, vegetarian or vegan. The base price is $295 a guest, prepaid through Tock, landing near $378 all-in once tax and the administrative fee are added. Cushman won the James Beard Award for Best Chef: Northeast in 2012, and the sequence still opens on the two bites that made the room famous.

The Two Bites That Define the Room

If one plate explains O Ya, it is the foie gras nigiri, seared liver over warm rice with a balsamic chocolate kabayaki and a sip of aged sake alongside — sweet, savoury and unrepentant. Its counterpart is the fried Kumamoto oyster, dropped in a squid-ink bubble with yuzu kosho aioli, a hot-cold trick that lands in one mouthful. These arrive early in the 20 courses and set the register: this is sushi as ideas, not tradition. Our O Ya review ranks it the most intellectually serious counter in the city.

Through the Twenty Courses

From there the omakase moves through nigiri and sashimi cut with global technique — bluefin tuna, house-smoked and torched fish, A5 Japanese wagyu seared tableside, sea urchin and roe from the day’s market. Because the menu changes nightly with what Cushman’s team sources, you order the format, not the fish; the kitchen builds the rest. There is no à la carte, so the way to eat well here is to trust the sequence and add the sake or wine pairing ($192 to $240) that the counter is designed around. For the reservation mechanics and prepay window, see our guide on how to book O Ya in Boston.

What It Costs, and Who Should Book It

At $295 base and roughly $378 a head all-in before drinks, O Ya is the most expensive tasting menu in Boston, and it does not pretend otherwise. That buys two hours at a counter that put the city on the international sushi map, and a room small enough that the chefs plate in front of you. It is a destination meal for a milestone rather than a casual dinner, which is why it anchors our anniversary shortlist and sits high on the sushi index.

Not for a walk-in, a quick bite or a budget dinner — O Ya is a prepaid 20-course omakase near $378 a head, and there is no short version of it.
Some booking links are affiliate links. RFK may earn a commission. Our verdicts are editorial and never paid.

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Frequently Asked Questions

What should you order at O Ya in Boston?

You do not order dishes at O Ya; you choose a format. The kitchen serves a set 20-course chef's-choice omakase, and you pick between omnivore, pescatarian, vegetarian or vegan when you prepay. The plates that define the run are the foie gras nigiri with balsamic chocolate kabayaki and the fried Kumamoto oyster in a squid-ink bubble with yuzu kosho aioli. Add the beverage pairing, which the counter is built around, and let chef Tim Cushman's team lead.

How much does dinner at O Ya cost?

The omakase is $295 a guest as a base, prepaid through Tock, and lands near $378 a head once tax and the 20 percent administrative fee are added. Optional sake or wine pairings run $192 to $240 more. That makes O Ya the most expensive tasting menu in Boston, and there is no shorter or cheaper version at dinner. Budget for a two-hour destination meal rather than a casual counter stop.

Does O Ya have an a la carte menu?

No. Dinner at O Ya is a single 20-course chef's-choice omakase, prepaid in advance, with no a la carte ordering. The sequence changes nightly with what the kitchen sources, so the experience is the same shape every night but never the same plates. You choose only the dietary format and whether to add a beverage pairing. For the booking window and cancellation terms, see our guide on how to book O Ya in Boston.

What is the signature dish at O Ya?

The foie gras nigiri is the plate the room is known for: warm rice, seared foie gras, a balsamic chocolate kabayaki and a small pour of aged sake to chase it. Close behind is the fried Kumamoto oyster served in a squid-ink bubble with yuzu kosho aioli. Both come early in the 20 courses and explain chef Tim Cushman's approach, which treats sushi as an idea rather than a tradition.