


JAPANESE A5 WAGYU FILLET - CHATEAUBRIAND
Origin: Japan
BMS 8-12 (EXCEPTIONAL)
The A5 Wagyu Châteaubriand is cut from the widest section of a Japanese A5 Wagyu whole fillet. Beautifully marbled and possibly the most prized cut from the entire fillet, the châteaubriand is perfect for sharing!
A5 Wagyu denotes the very top grade of all Wagyu beef produced in Japan, often hailed as 'the best beef in the world'—a label attained due to its melt-in-the-mouth texture and exceptional umami flavour.
Raised by hand in a respectful and devoted manner in the pristine mountainous and forest-rich lands of Japan, their stress-free nurturing and nutrient-packed diet is responsible for the incredibly flavoured intramuscular marbled fat.
The Châteaubriand is cut and then rapidly frozen to -28°C in a matter of minutes. This process offers two major advantages: zero food waste and helping to keep the meat in amazing condition. Red meat naturally discolours after a few hours, so blast freezing is the ultimate way to keep the steak as fresh as it is when first cut.
Authenticity: All Japanese Wagyu cattle are assigned a unique traceability ID number from birth. You will find your ID number on the front of the pack and can check the authenticity of your purchase here.
Cooking Instructions
After defrosting thoroughly, bring the meat to room temperature before cooking.
Oven Roasting Method (approx. 400g steak): Season generously with sea salt and colour all sides in a frying pan over a medium heat. Transfer to a preheated 160°C oven for 12-14 minutes until the internal temperature of the thickest part reaches 50°C for rare, 53°C for medium-rare, or 56°C for medium. Remove from the oven and allow to rest. Cut the string and slice as desired. If the resting time exceeds expectations, return to the oven for 5 minutes to reheat if needed.
BBQ Reverse Sear Method: Cook over the cold side of an open flame BBQ for 15-20 minutes, checking the internal temperature as above. Remove and allow to rest. Return to the hot side of the flame and colour all sides (do not walk away at this point). Serve immediately.
Authenticity: All Japanese Wagyu cattle are assigned a unique traceability ID number from birth. You will find your ID number on the front of the pack and can check the authenticity of your purchase here.
DELIVERY INFO
"We strive to ensure all orders are delivered swiftly and efficiently, reflecting our commitment to quality and customer satisfaction.”
Orders placed before 2 PM (Monday to Friday) are eligible for same-day dispatch, unless you choose a specific future delivery date during checkout.
We use reliable third-party express courier services and high-quality insulated packaging. However, delays can occur, so we package items to ensure they remain in excellent condition.
If you need your delivery on a specific day, please mention this in the notes section on the checkout page. We may advise alternative options, such as dispatching your order a day earlier to ensure timely arrival.
All items leave our facility in perfect condition with a good use-by date. Please consider this when selecting your delivery date. Once dispatched, the package is under the responsibility of our couriers, making it difficult to change the delivery address or expedite delays.
We do offer Saturday delivery, but please note that our couriers do not operate phone support at weekends, and our customer service is closed. For time-sensitive deliveries, we recommend choosing a weekday to allow us to address any issues promptly.
Further delivery details and shipping rates can be found here
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