20LB Kumamoto Tenderloin
Shipping calculated at checkout
- Japanese A5
- BMS 10-11
- 20 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 Tenderloin – Subtle Power, Pure Elegance
From the serene pastures and volcanic foothills of Kumamoto Prefecture, the A5 Wagyu Tenderloin is a rare expression of precision, purity, and refined depth. Graded A5 with BMS 10+ marbling, this tenderloin delivers the legendary melt-in-your-mouth texture of Japanese Wagyu, but with the savory backbone and clean finish that makes Kumamoto beef truly distinct.
Unlike softer, ultra-fatty cuts from other regions, Kumamoto A5 offers a balanced richness—a tenderloin that’s indulgent yet restrained, luxurious yet grounded. Raised with meticulous care, spring-fed water, and locally sourced feed, this cut embodies the prefecture’s legacy of craftsmanship and genetic integrity, resulting in a culinary experience that feels both elevated and deeply rooted in tradition.
Why Kumamoto A5 Tenderloin Elevates Your Menu
🔥 A5 Grade with BMS 10+ Marbling – Delicate marbling delivers silky tenderness without overpowering richness.
🔥 Elegant, Beef-Forward Profile – Kumamoto’s heritage produces a flavor that is clean, subtly sweet, and deeply savory, ideal for refined palates.
🔥 Whole Tenderloins (Sold by the Case) – Maximum versatility for filet mignon, Wagyu Wellington, tartare, or multi-course tasting menus.
🔥 Naturally Raised in Pristine Conditions – Cattle are raised in low-stress environments, producing beef with consistent texture, color, and flavor clarity.
🔥 Rare and Distinguished – Kumamoto Wagyu is less commonly found on export markets, offering a unique story and exclusivity to your premium beef program.
Perfect For:
✔ Fine Dining & Tasting Menus – A flagship tenderloin that offers guests a memorable, refined Wagyu experience.
✔ Signature Filet Presentations – Highlight the soft, elegant structure of the cut with sous vide, pan-roasting, or charcoal grilling.
✔ VIP & Private Dining – A premium item for discerning guests who appreciate precision and flavor integrity.
✔ Special Events & Limited Features – Deliver a rare, conversation-worthy experience that commands premium pricing and attention.
The Kumamoto Difference
Kumamoto Prefecture is one of Japan’s most respected Wagyu-producing regions, renowned for preserving both Japanese Black and Brown cattle genetics and for its sustainable, hands-on approach to Wagyu raising. The result? Beef with a unique character—refined, honest, and full of soul. This tenderloin is not just a cut of meat; it’s a story of heritage, terroir, and quiet excellence.
📦 Sold exclusively by the case – Contact us for availability and specifications.
Serve Kumamoto A5 Wagyu Tenderloin and offer your guests a taste of Japan’s most refined Wagyu tradition.
Rated 4.9 out of 5 by our customers
217 reviews across our cuts
