Does One Coastal serve real Wagyu?

Its own current menu advertises Wagyu, and that claim was read directly on August 18, 2026. What the menu does not do is say which Wagyu: no prefecture, grade, breed status or producer is published, so the sourcing cannot be checked from outside. That is a gap in what is written down rather than a suggestion that anything is wrong with the beef, and plenty of kitchens buy carefully without printing the details.

What kind of Wagyu does One Coastal serve?

Its menu discloses Mishima Reserve Wagyu. Each of those is taken from the venue's own current materials rather than from a review or a listing site, and the evidence behind it is quoted further down this page.

Why is One Coastal listed without a Wagyu badge?

Because a badge here means the sourcing was checked, not that the food is good. This listing is published because the venue genuinely advertises Wagyu on its own current material, and it carries no badge because that material does not say which Wagyu. If the venue publishes the prefecture, grade, breed status or producer, the listing can move.

Menu claim

Menu claim only

One Coastal

Name: One Coastal
Address: 101 Coastal Highway, #6, Fenwick Island, DE, 19975, US
Telephone: (302) 537-4790
Price range: $$$

Fenwick Island, DE · New American

Tier 3 · Menu claim only What the tiers mean

Wagyu from $23 on the menu we read

View menu Website

Menu claim only

This listing's current published materials advertise Wagyu, but the offering does not meet our full verification standard for provenance. It carries no authenticity badge; undisclosed details remain explicitly unverified.

What does this mean? →Work here? Add your sourcing →

Why it's listed

One Coastal is a small chef led dining room on the Fenwick Island strip, serving dinner Tuesday through Sunday from 5pm. The kitchen is built on named local growers and Chesapeake seafood, and the venue runs wine dinners through the winter rather than closing for the season. Its single Wagyu item is a Mishima Reserve Wagyu steak tartare tostada at 23. Mishima Reserve is an American Wagyu producer in Washington state. The menu names that producer but states no grade and no breed generation, so sourcing is only partly disclosed.

Wagyu on the menu

American
Brand / Prefecture
Mishima Reserve Wagyu
Grade
Not listed
Producer
Mishima Reserve

Origin	Brand / Prefecture	Grade	Producer
American	Mishima Reserve Wagyu	Not listed	Mishima Reserve

Sourced from

Mishima Reservebrand ↗

Buy it online

Crowd CowMishima Reserve

Evidence on file

“MISHIMA RESERVE WAGYU STEAK TARTARE TOSTADA 23 GF/DF ancho beef fat vinaigrette, aji Amarillo preserves, organic blue corn Masa harina, shaved East View Farms radishes, salsa matcha, egg yolk, Bittersweet Hydroponics cilantro, Henlopen sea salt”
onecoastal.com
“TRUETH FARMS GRASS FED 22 OZ RIBEYE 100 beef fat purple Adirondack potatoes, Splendid Earth Farms Cherokee peppers, toasted vidalias, baby spinach, Kennett Square trumpet mushrooms, Virginia peanut romesco, sauce bordelaise (the only other beef main, and it is not Wagyu)”
onecoastal.com
“FULL-BLOOD BLACK WAGYU BLOODLINES, BORN AND RAISED IN THE U.S. Our herds consist of Japanese-heritage, 100% Kuroge Washu bulls bred with American cows, all born and raised in the U.S. We cross these breeds to take advantage of their individual characteristics”
mishimareserve.com

+2 more quotes on file

“OUR PRODUCTION PROCESS Mishima Reserve American Wagyu partners with a network of cow calf producers with a predominately Angus dam base cross with Wagyu bulls. We prioritize the use of bulls that reflect a higher percentage Tajima bloodline”
web.archive.org
“JOIN US FOR DINNER TUESDAY - SUNDAY | 5:00 to 9:00pm GIVE US A CALL or MAKE A RESERVATION VIA FORM BELOW 302.537.4790”
onecoastal.com

Quoted from the venue's own menu or site. A Wagyu claim on a menu is not the same as documented provenance.

Address

101 Coastal Highway, #6 · Fenwick Island, DE 19975Get directions See Fenwick Island on the Wagyu map →

Phone

(302) 537-4790

Price

Last checked

August 18, 2026 · evidence on file

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Common questions

Does One Coastal serve real Wagyu?: Its own current menu advertises Wagyu, and that claim was read directly on August 18, 2026. What the menu does not do is say which Wagyu: no prefecture, grade, breed status or producer is published, so the sourcing cannot be checked from outside. That is a gap in what is written down rather than a suggestion that anything is wrong with the beef, and plenty of kitchens buy carefully without printing the details.
What kind of Wagyu does One Coastal serve?: Its menu discloses Mishima Reserve Wagyu. Each of those is taken from the venue's own current materials rather than from a review or a listing site, and the evidence behind it is quoted further down this page.
Why is One Coastal listed without a Wagyu badge?: Because a badge here means the sourcing was checked, not that the food is good. This listing is published because the venue genuinely advertises Wagyu on its own current material, and it carries no badge because that material does not say which Wagyu. If the venue publishes the prefecture, grade, breed status or producer, the listing can move.