Diamantina Wagyu Burger Patties 150g Each from $32/kg

Burger night, upgraded. These Wagyu burger patties are pre-portioned at 150g each and crafted from premium 100-day grain fed Australian beef by Diamantina, one of Australia's most awarded premium beef brands. Pick the pack that suits your household: a 10 pack (1.5kg) for $70, a 25 pack (3.75kg) for $140, or the 64 pack full box (9.6kg) for $300, which works out at just $32/kg. Available chilled or frozen, delivered cold-chain to your door.

Overview

Why Choose This Cut

• Pre-portioned 150g patties: consistent size and thickness, so every patty cooks evenly and plates the same, with no shaping or mess.
• 100-day grain fed Australian beef: raised on natural Australian pastures and finished on a tailored grain program for rich flavour and consistent tenderness.
• Award-winning supplier: Diamantina took gold at the 2025 World Steak Challenge and won AWA Open F1 Wagyu gold medals in both 2025 and 2026.
• Three pack sizes: 10 pack for a weekend, 25 pack for the fortnight, or the 64 pack full box for serious meal prep and freezer stock.
• Full box value: the 64 pack lands at $32/kg against $46/kg on the small pack, a saving of around 30% per kilo.
• Chilled or frozen: choose the format that suits how fast you will get through them.

Sourced With Care

Diamantina is the premium beef brand of Stanbroke, an Australian family owned operation built across three generations. Cattle are born and raised on natural Australian pastures, finished on purpose-designed grain programs, and processed in Diamantina's own purpose-built facility with full traceability at every stage. The brand has supplied the world's finest kitchens across 40 countries for more than 20 years, and its burgers are produced from carefully selected beef for consistent flavour, texture and cooking performance.

Why 100-Day Grain Fed Wagyu Matters

Grain finishing builds the intramuscular fat that makes a Wagyu patty different. Over 100 days on a tailored grain program, the beef develops the consistent marbling that bastes each patty from the inside as it cooks, so you get a juicy, rich burger without adding anything to the mince. It is naturally high in protein, iron, zinc and B12, with nothing artificial added.

Packaging and Storage

Patties arrive cryovac packed inside insulated chilltainers, so they reach your door cold and in top condition, whether you order chilled or frozen. Keep chilled patties below 4C and use them by the date on the pack, or freeze them on arrival at minus 18C. Defrost overnight in the fridge, never on the bench, and cook from fully thawed for the most even result.

The Carnivore Society Promise

We hand-pick every supplier we range, and Diamantina earns its place on awards, traceability and eating quality. If burgers are a staple in your house, the full box at $32/kg is the smartest way to keep restaurant-grade Wagyu in the freezer. Add your pack to the cart and taste the difference this weekend.

Specifications

Cooking & Flavour

Flavour and Texture

Expect a noticeably richer, more buttery burger than a standard beef patty. The grain-fed Wagyu marbling renders through the mince as it cooks, keeping the patty juicy and giving the crust a deep, caramelised beefiness. It carries a soft milk bun, sharp cheddar and pickles beautifully, and it is just as good plain off the grill with nothing but salt.

How to Cook Wagyu Burger Patties

On the BBQ or Grill

Preheat to a solid medium-high heat. Season both sides with salt, then grill for 3 to 4 minutes per side, flipping once. The rendering fat will flare, so keep the patties moving to a cooler zone if flames pick up.

In a Pan

A heavy pan over medium-high heat needs no added oil, since the patty renders its own fat. Sear 3 to 4 minutes per side until a deep crust forms. Add cheese in the final minute and cover to melt.

Pro Tip

Never press the patty with your spatula. That juice you squeeze out is the Wagyu fat you paid for. Because these are minced patties, cook them through to 71C internal, then rest them for 2 to 3 minutes before serving.

Perfect For

• Burger nights: consistent 150g patties that cook evenly and stack cleanly.
• BBQ entertaining: the 25 pack feeds a crowd without prep work.
• Meal prep and freezer stock: the 64 pack full box at $32/kg keeps months of burgers on hand.
• Feeding the family: a generous single-patty burger for adults, easy to halve for kids.

Building a bigger order? Browse the full burger patties collection or add a cut from our Australian Wagyu range to the same delivery.

FAQs

What are Diamantina Wagyu burger patties made from?

Diamantina Wagyu burger patties are made from premium 100-day grain fed Australian beef, portioned at 150g per patty. Diamantina produces its burgers from carefully selected beef for consistent flavour, texture and cooking performance, backed by full traceability through its own purpose-built Australian facility.

How many patties come in each pack?

There are three pack sizes: a 10 pack (1.5kg) for $70, a 25 pack (3.75kg) for $140, and a 64 pack full box (9.6kg) for $300. Every patty is portioned at 150g, and the price per kilo drops from $46/kg on the 10 pack to $32/kg on the full box.

Are the patties grain fed or grass fed?

These patties are grain fed. The cattle are raised on natural Australian pastures and finished on Diamantina's tailored 100-day grain program, which builds the consistent marbling and rich flavour that set a Wagyu patty apart from a standard grass-fed beef patty.

Do the patties arrive chilled or frozen?

Both options are available, so you can choose chilled patties for the week ahead or frozen patties for the freezer. Either way, your order is cryovac packed and delivered in insulated chilltainers, so it arrives cold and ready to go straight into the fridge or freezer.

How long do Wagyu patties last in the fridge or freezer?

Keep chilled patties below 4C and use them by the date printed on the pack. For longer storage, freeze them on arrival at minus 18C in their sealed packs. Defrost overnight in the fridge rather than on the bench, and cook them once fully thawed. Do not refreeze thawed patties.

What internal temperature should burger patties reach?

Cook minced beef patties through to 71C at the centre, unlike a whole steak that can be served rare. At 3 to 4 minutes per side over medium-high heat, a 150g patty gets there just as the crust turns deep brown. Rest for 2 to 3 minutes before serving so the juices settle.

Why is the full box so much cheaper per kilo?

Bulk packing costs less to portion, pack and ship per kilo, and we pass that straight through. The 64 pack full box works out at $32/kg against $46/kg for the 10 pack, about 30% less per kilo for the same patties. If you have freezer space, the full box is the clear value buy.

Who is Diamantina?

Diamantina is the premium Australian beef brand of Stanbroke, a family owned operation spanning three generations. It runs a fully integrated supply chain from pasture to processing, exports to 40 countries, and holds gold medals from the 2025 World Steak Challenge and the Australian Wagyu Association in 2025 and 2026.