30LB Kumamoto Striploin
Shipping calculated at checkout
- Japanese A5
- BMS 10-11
- 30 lb
- Kumamoto, Japan
- Ships frozen by 2-day air. Order by 3 pm CT, Mon to Thu, and it ships same day.
- Free shipping on orders $199+.
Only 10 in stock
How to cook
- Pull from the fridge 20 minutes before cooking.
- Cut into 1 inch cubes or half inch slices.
- Heat cast iron until very hot. No oil: render a small piece of the fat first.
- Sear 30 to 60 seconds per side.
- Finish with flaky salt. Plan on 3 to 4 oz per person.
Storage and thawing
When it arrives: move everything to the freezer right away, still sealed.
Freezer life: vacuum sealed cuts keep their best quality for up to 12 months at 0°F.
Thawing: thaw in the fridge, still sealed, for 24 to 48 hours. Big cuts like a tomahawk or picanha loin need up to 72 hours. Never thaw on the counter or in the microwave.
Quick thaw: submerge the sealed package in cold water, changing the water every 30 minutes. Steaks thaw in 1 to 2 hours.
After thawing: cook within 3 to 4 days. Do not refreeze.
FAQ
Is this real Japanese A5?
Yes. It is graded A5 by the Japan Meat Grading Association, and every animal is traceable by a 10 digit ID.
What does BMS mean?
Beef Marbling Standard, Japan's 1 to 12 marbling scale. A5 beef scores 8 to 12, and a higher number means more marbling.
How much per person?
3 to 4 oz, or about 2 oz as one course in a bigger meal.
Is A5 the same as Kobe?
No. A5 is a grade. Kobe is a brand from Hyogo Prefecture. Some Kobe is A5, and most A5 is not Kobe.
What is the best way to cook it?
Small pieces seared hot and fast in cast iron. See How to cook above.
How is it shipped?
Frozen and vacuum sealed in an insulated cooler with ice, shipped from St. Louis by 2-day air. Shipping is free on orders of $199 or more and a flat $29.95 under $199, cooler and ice included. Alaska, Hawaii and US territories ship at UPS rates.
When will my order ship?
We ship Monday to Thursday. Order by 3 pm Central and it ships the same day.
Do members save?
Yes. Members get member pricing on most cuts and see it on each product page.
Can I send it as a gift?
Yes. Enter their address at checkout and we ship it straight to them. Type a gift message in the order notes box in your cart and we tuck it into the box. Gift cards are also available.
Kumamoto A5 Wagyu Striploin – Rich Tradition, Refined Power
From the volcanic soils and crystal-clear spring waters of Kumamoto Prefecture, the Kumamoto A5 Wagyu Striploin delivers a robust yet refined flavor profile, setting it apart from other Japanese Wagyu regions. Graded A5 with BMS 10+ marbling, this striploin offers a perfect balance of tenderness, structure, and beef-forward richness, making it a standout choice for chefs who value both elegance and substance on the plate.
Kumamoto’s legacy as a guardian of both Kuroge Washu (Japanese Black) and Akaushi (Japanese Brown) breeds infuses its Wagyu with a distinct character—one that combines luxurious marbling with a slightly firmer bite and a clean, savory finish. The result is a striploin that delivers depth without overwhelming the palate, ideal for elevated menus with discerning guests.
Why Kumamoto A5 Striploin Belongs on Your Menu
🔥 A5 Grade with BMS 10+ Marbling – Achieves a rich, buttery mouthfeel while retaining structure and natural beef flavor.
🔥 Unique Regional Profile – Kumamoto Wagyu is prized for its clean, balanced finish and savory depth, setting it apart from softer, sweeter counterparts.
🔥 Whole Striploins (Sold by the Case) – Perfect for steakhouse cuts, dry-aging programs, or chef-driven carving experiences.
🔥 Heritage-Raised with Integrity – Cattle are raised with locally sourced feed, pristine water, and low-stress care, ensuring consistent quality and flavor.
🔥 Exclusive and Limited – With limited exports compared to other prefectures, Kumamoto A5 Striploin brings a rare, elevated story to your menu.
Perfect For:
✔ Modern Steakhouses & Fine Dining – A cut that balances indulgence with complexity, offering guests an exceptional eating experience.
✔ Tasting Flights & Wagyu Education Menus – Highlight regional nuances and the bold, savory profile of Kumamoto beef.
✔ Teppanyaki, Grilling, or Sous Vide – Versatile for chefs who want to showcase A5 richness with precise control.
✔ VIP Dining & Signature Dishes – A statement piece with prestige, story, and flavor to match.
The Kumamoto Difference
Kumamoto’s dedication to heritage breeding, sustainable farming, and flavor-driven production yields a Wagyu that is distinctive, memorable, and deeply rooted in tradition. This A5 Striploin delivers an authentic Japanese Wagyu experience, while offering chefs a cut that holds its own in both flavor and presentation.
📦 Sold exclusively by the case – Contact us for availability and specifications.
Introduce your guests to Kumamoto A5 Wagyu Striploin—the bold, refined expression of Japan’s most soulful Wagyu.
Rated 4.9 out of 5 by our customers
217 reviews across our cuts
