Mastro's Steakhouse - New York
New York, NY · Steakhouse
Tier 1 · Certified / Registry-Verified What the tiers mean
Wagyu from $95 on the menu we read · up to $360
On the official Kobe Beef registry as No. 1057, listed there as “Mastro's Steakhouse NYC”. See the U.S. Kobe list
This is not a halal restaurant. It prints a supplier brand carrying the word halal on one American Wagyu cut, which describes that product line and not the kitchen. The restaurant itself makes no halal claim, no certifier is named, and the kitchen also handles pork and alcohol. If you need halal, treat this as a sourcing detail rather than a place to eat.
How to check a halal claim →Why it's listed
Mastro's Manhattan flagship at 1285 Avenue of the Americas runs one of the most transparent Wagyu programs in the city, spanning four origins on a single menu. Its A5 Kobe Beef New York is labeled 100% Tajima cattle from Hyogo Prefecture, backed by an official Kobe Beef Association registration. Alongside it sit Japanese A5 from Miyazaki Prefecture, Australian Westholme cross-cattle tomahawks, and American WinterFrost Halal Wagyu. A5 Wagyu carpaccio and a Wagyu beef roll round out the appetizer and sushi sections.
Wagyu on the menu
- Japanese
- Brand / Prefecture
- Kobe Beef - Hyogo Prefecture (100% Tajima cattle)
- Grade
- A5
- Producer
- Qfoods (registry distributor)
- Japanese
- Brand / Prefecture
- Miyazaki Prefecture
- Grade
- A5
- Producer
- Not listed
- Australian
- Brand / Prefecture
- Westholme
- Grade
- Not listed
- Producer
- Westholme (cross cattle)
- American
- Brand / Prefecture
- WinterFrost
- Grade
- Not listed
- Producer
- WinterFrost Halal
| Origin | Brand / Prefecture | Grade | Producer |
|---|---|---|---|
| Japanese | Kobe Beef - Hyogo Prefecture (100% Tajima cattle) | A5 | Qfoods (registry distributor) |
| Japanese | Miyazaki Prefecture | A5 | Not listed |
| Australian | Westholme | Not listed | Westholme (cross cattle) |
| American | WinterFrost | Not listed | WinterFrost Halal |
Cuts named on the Wagyu menu
Read from this venue’s quoted evidence, so a listed cut may not be on tonight. What these cuts are
Sourced from
Buy it online
Evidence on file
“A5 Kobe Beef — New York 4oz $240 / New York 6oz $360, listed under '100% Tajima Cattle - Hyôgo Prefecture'. Japanese A5 Wagyu — New York 8oz $175 / 10oz $200, under 'Miyazaki Prefecture'. Australian Wagyu Tomahawk Chop 32oz $215 / 40oz $275 under 'Westholme Cross Cattle'...”
mastrosrestaurants.com “Location-scoped Manhattan dinner menu (slug 'mamh', the anchor the NYC location page embeds) repeats the same Kobe/Wagyu lineup with sourcing sublabels: A5 Kobe Beef '100% Tajima Cattle - Hyôgo Prefecture'; Japanese A5 Wagyu 'Miyazaki Prefecture'.”
mastrosrestaurants.com “Address 1285 6th Ave, New York, NY 10019. Hours: Mon-Fri 12:00 PM - 10:00 PM; Sat & Sun 4:00 PM - 10:00 PM; Bar and Lounge open daily at 4:00 PM. Live current hours confirm the venue is open.”
mastrosrestaurants.com
Quoted from the sources checked when this listing was verified.
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Common questions
- Does Mastro's Steakhouse - New York serve real Wagyu?
- Yes, and it says where the beef comes from. Mastro's Steakhouse - New York in New York, NY publishes enough detail on its own materials to identify the Wagyu it sells, which is the standard this directory calls verified, last checked on July 16, 2026. That means a named Japanese brand or prefecture with its grade, an American breed status with a named producer, or an Australian producer with a marbling score.
- What kind of Wagyu does Mastro's Steakhouse - New York serve?
- Its menu discloses Kobe Beef - Hyogo Prefecture (100% Tajima cattle) A5, Miyazaki Prefecture A5, Westholme and WinterFrost. 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.
- Is the Wagyu at Mastro's Steakhouse - New York Kobe beef?
- Yes, on both counts that matter. This venue appears on the official Kobe Beef Marketing and Distribution Promotion Association registry, and Kobe was on its verified menu when last checked on July 16, 2026. Both are required here: a registry listing alone is permission to buy Kobe, not proof that any is being served.
- How was Mastro's Steakhouse - New York verified?
- By reading the venue's own current material, its menu, its site or its ordering system, and quoting the line that names the beef. Reviews, aggregator copies and press mentions are not accepted as the source, because they go stale silently. Verification is assisted by AI and every claim is stored with the page it came from, last confirmed on July 16, 2026.
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