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Diamantina Wagyu Sirloin Steak 300g - SB 6-7

$150.00/Kg

In stock

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Each 300g steak is hand-cut by our Peter Augustus butchers to ensure a premium experience from pan to plate. With just the right amount of intramuscular fat, it grills to perfection, offering that perfect bite juicy, tender, and full of flavour.

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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.

Perfect for intimate dinners, weekend indulgence, or gifting to a serious meat lover.

Why Choose Wagyu Sirloin?

Cut from the striploin and boasting a Marble Score of 6-7, our Diamantina Wagyu Sirloin Steak is a standout choice for home cooks and steak lovers alike. This Wagyu delivers the signature richness and depth of flavour that defines great Australian beef.

With just the right amount of intramuscular fat, it grills to perfection, offering that perfect bite juicy, tender, and full of flavour.

This sirloin is perfect for intimate dinners, weekend indulgence, or gifting to a serious meat lover.

Why Choose Wagyu Sirloin?

  • Marble Score 6-7 for ideal tenderness and flavour

  • Raised on natural pasture with no added hormones

  • Hand-trimmed for optimal texture and presentation

  • 100% Australian Wagyu beef

  • Ideal for dinner parties, gifts, or elevated weeknight meals

  • Approx. 300g per steak

Cooking & Serving Inspiration

Bring the steak to room temperature, season simply with salt and pepper, and sear over high heat for 3–4 minutes per side. Rest before slicing to ensure maximum juiciness. Serve with chimichurri, garlic butter, or a red wine jus. Best paired with a full-bodied red and your favourite sides, think roasted potatoes, seasonal greens, or grilled asparagus.

Perfect For

  • Celebratory dinners

  • Gifting for foodies or steak connoisseurs

  • Elevated mid-week meals

  • Gourmet BBQs or pan seared perfection

Delivery & Storage

Delivered chilled in vacuum-sealed packaging to lock in freshness. Keep refrigerated and consume within 5 days or freeze on arrival.