✨ Why This Steak Stands Out

At Carnivore Society we specialise in sourcing only the finest premium beef. This is the Black Opal F1 Wagyu program—raised in Victoria & Tasmania and grain-finished for rich marbling and buttery flavour. Graded MB8-9 on the AUS MEAT scale, this is elite territory. The cut is a boneless Scotch Fillet (also known as Cube Roll or Ribeye Roll) delivering tender, juicy performance and top-tier texture.

🌿 Provenance & Breed

Our Black Opal cattle are Wagyu-Angus F1 crosses selected for consistency and high marbling. After pasture life in cool climates, they finish on grain under controlled conditions. With Carnivore Society, you’re getting full traceability and premium quality you can trust.

🎯 Understanding MB8-9 Marbling

Marbling at MB8-9 means abundant fine white flecks throughout the muscle. During cooking this fat melts, giving you exceptional juiciness, melt-in-the-mouth texture and a savoury finish that defines top Wagyu.

🔪 Cut Guide: Scotch Fillet / Cube Roll

• Boneless short-loin/rib-primal (ribeye family)
• Naturally tender due to minimal muscle work
• Eye and spinalis cap provide luxurious texture
• Uniform roll shape ideal for steaks or sharing roasts
If you know ribeye—you’re getting the same primal, but with elevated Wagyu marbling.

😋 Taste & Texture

First, you’ll smell rich beef aroma from the sear. Then the texture: silky, tender, with marbling melting into the meat. Flavour? Savoury-sweet, buttery, persistent. You get beef character with Wagyu indulgence.

🧊 How Carnivore Society Delivers Your Order

• Whole primal format – We supply the Scotch Cube Roll as a whole primal piece.
• Cryovac packaging – Each roll is vacuum sealed to lock in freshness and guarantee the quality of the meat.
• Nationwide chilled courier service – We dispatch orders on Monday, Wednesday and Friday via a professional chilled courier service that covers Australia-wide.
• Cold chain handling – From our facility to your door the product remains chilled throughout transit to ensure integrity and freshness.

🍳 Cooking Guide for MB8-9 Scotch Fillet

With high marbling, this cut demands heat control and simplicity:

Pan method:

Remove from fridge; bring the roll or steaks to room temperature and pat completely dry.
Season with sea salt just before cooking; add pepper after sear if desired.
Preheat a heavy-based pan until very hot; add a thin film of neutral oil or render a little beef fat.
Sear one side until deep brown crust then flip.
For steak-sized portions from this roll aim for internal temperature ~52-56 °C (medium rare to medium).
Rest 5-10 minutes before cutting. Finish with flaky salt or a light brush of rendered fat.

Grill two-zone method:
• Set one area for high direct heat and another for moderate indirect heat.
• Sear over direct heat then transfer to indirect until target doneness.
• Rest and finish as above.

Sous-vide plus sear method:
• Set 52-54 °C for 60-90 minutes if you have the equipment.
• After cooking, pat dry, then hard sear each side for crust.
• Serve immediately.

🍽 Serving Ideas

• Classic steak plate: Scotch Cube Roll sliced into thick steaks, served with hand-cut chips, seasonal greens, and a light red wine jus.
• Japanese-inspired board: Thin slices from the roll, accompanied by wasabi, yuzu kosho or ponzu for contrast.
• Sharing roast: Roast the whole roll slowly, then carve thick slices for a dramatic platter with charred spring onions and roasted mushrooms.

🥗 Nutritional Note

The rich marbling means more fat content—especially monounsaturated fats which melt at lower temperatures and deliver that melt-in-your-mouth sensation. Enjoy generously, but balance with fresh vegetables or salad to round out the plate.

👥 Who This Steak Is For

• Home cooks seeking restaurant-level quality in their kitchen.
• Hosts wanting a centre-piece cut that delivers consistently.
• Grill or BBQ enthusiasts who value bold sear, plush interior and premium beef.
• Hospitality and catering buyers searching for Australian Wagyu with verified provenance and consistent grading.

📋 Product Highlights At A Glance

• Brand – Black Opal by Harmony Agriculture and Food Company
• Breed – F1 Wagyu-Angus cross
• Origin – Victoria & Tasmania, grain finished
• Feed – Extended grain program (~380 days) for deep marbling
• Grade – AUS MEAT MB8 to MB9
• Cut – Scotch Fillet / Cube Roll / Ribeye Roll (boneless)
• Texture – Silky, tender with defined eye muscle and spinalis cap
• Flavour – Rich, buttery and long-lasting savoury finish
• Ideal cooking methods – Cast-iron sear, controlled grill, sous-vide plus sear
• Packaging – Cryovac sealed vacuum packaging
• Shipping – Nationwide chilled courier service dispatched Monday, Wednesday and Friday
• Format – Whole primal supplied (no custom cutting)

🏢 About Carnivore Society

Carnivore Society is a Melbourne-based premium meat supplier dedicated to supplying high-end Australian beef to discerning buyers. We focus on premium Wagyu, grain-fed programs and chef-level quality, delivering nationwide with chilled courier service for convenience and reliability. We partner with trusted programs such as Black Opal to provide full traceability, clear labelling and consistent, restaurant-grade results.

📦 Storage & Preparation Tips

• Refrigerate on arrival. Keep the primal in the original packaging until ready to cook.
• Open the pack 20-30 minutes before roasting or portioning; pat the surface dry to maximise crust.
• If freezing, wrap tightly and lay flat in the freezer. Thaw slowly in the fridge, then pat dry before cooking.
• After cooking, allow the meat to rest 10 minutes before slicing to let juices redistribute.

❓ Frequently Asked Questions

Is Scotch Fillet the same as Ribeye?
Yes. In Australia, the boneless rib primal is commonly known as Scotch Fillet or Cube Roll and is equivalent to what many international markets call Ribeye.
What does F1 Wagyu mean?
F1 refers to a first-generation cross between Wagyu and Angus. Black Opal is a recognised F1 program noted for consistent marbling and eating quality.
Why MB8 to MB9?
MB8 to MB9 are high marbling grade designations under the AUS MEAT standard. These represent some of the finest intramuscular fat distribution available in Australian Wagyu.
Can I get it cut into steaks?
Carnivore Society supplies this product as a whole primal cube roll; we do not cut into individual steaks. You can portion it yourself or instruct your butcher to do so after purchase.
When will my order ship?
Orders for this product are dispatched via chilled courier service on Monday, Wednesday and Friday in Australia. You will receive tracking once your order is picked up.

✅ Summary

The Black Opal Grain Fed F1 Wagyu MB8 9 Scotch Cube Roll from Carnivore Society is a premium Australian Wagyu experience combining elite marbling, a tender and flavour-rich primal cut, and nationwide chilled courier delivery with cryovac packaging. For grill nights, special occasions or restaurant-level indulgence at home, this is the benchmark. Choose Carnivore Society for premium beef you can trust part of every exceptional meal.

Black Opal Wagyu Scotch Cube Roll MB8–9

Scotch Cube Roll from $139/kg - Grain Fed F1 Wagyu MB8-9 - Black Opal