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PURE WAGYU Sirloin Steak 300g - SB 10

$65.00

Hand-cut by our in-house butchers, this steak delivers the perfect balance of buttery Wagyu richness and beefy depth. Whether it’s a quick weeknight pan-sear or a special-occasion grill, it’s a steak that rewards simplicity and precision.

Pickup available at Peter Augustus Camp Hill

Usually ready in 24 hours


Bold in Flavour, Rich in Marbling, and Beautifully Tender

The Diamantina Wagyu Sirloin Steak offers an indulgent twist on a classic cut. With its generous strip of fat and consistent texture, this SB 10 sirloin is both easy to cook and incredibly satisfying to eat.

Hand-cut by our in-house butchers, this steak delivers the perfect balance of buttery Wagyu richness and beefy depth. Whether it's a quick weeknight pan-sear or a special-occasion grill, it's a steak that rewards simplicity and precision.

The PURE Wagyu Difference
Pure Wagyu comes from fullblood or purebred Wagyu genetics (97.75%+ Wagyu), offering the highest potential for marbling, tenderness, and flavour complexity. Unlike crossbred Wagyu, PURE Wagyu delivers the signature melt-in-your-mouth texture, rich buttery flavour, and refined eating experience that sets it apart. This product is 400 days grain finished to maximise marbling and flavour, with no added hormones.

Product Highlights

  • Pure Australian Wagyu from Diamantina
  • Marble Score 10 for deep flavour and juicy tenderness
  • Sirloin (striploin) cut, boneless
  • Expertly trimmed and vacuum packed for freshness
  • Perfect for pan, grill, or BBQ

Cooking Inspiration

This steak is made for high-heat cooking. Try a cast iron pan with minimal seasoning, or fire it over flame for a smoky finish. Let it rest and slice across the grain for a tender, restaurant-style result at home.

  • Best served medium-rare to medium
  • Pairs beautifully with compound butters, chimichurri, or roasted garlic
  • Serve with greens, roast potatoes, or creamy mash

Our Beef

This Wagyu sirloin comes from Stanbroke, Australia's most trusted vertically integrated beef producer. From station to steak, Stanbroke controls every part of the process, ensuring exceptional quality, consistency, and care. That's why Diamantina Wagyu is known for its flavour, tenderness, and traceability.

Delivery & Storage

  • Delivered chilled in insulated, recyclable packaging
  • Vacuum sealed to lock in freshness

Striploin

Striploin, also known as Sirloin, New York Strip, or Porterhouse (when bone-in), is a premium cut prized for its bold flavour and balanced tenderness. It comes from the short loin of the cow and features a fine grain with a satisfying bite. It's a favourite among chefs and home cooks alike for its generous marbling and robust, beefy taste.