Australian Wagyu Fullblood Denver Steak

The Denver steak didn't even have a name until 2009, when beef scientists at the University of Florida and Oklahoma State ran a systematic dissection of the entire chuck to find underutilized muscles with serious tenderness potential. The Denver — officially the serratus ventralis — ranked fourth in tenderness out of every muscle in the animal. It had been sitting there the whole time, just buried under more familiar cuts. That kind of discovery is exactly what gets us excited about sourcing.

What makes this version worth talking about is the fullblood designation. Most Australian Wagyu on the market is F1 through F4 crossbred — typically 50% to 93.75% Wagyu genetics. Fullblood means the animal's DNA traces 100% back to Japanese Wagyu bloodlines, with no Angus or Holstein in the picture. The difference shows up in the fat: finer distribution, higher oleic acid content (the same monounsaturated fat found in olive oil), and a lower melting point that makes the marbling literally dissolve on your tongue rather than coat it. Combined with Australian pasture conditions and strict standards, the result is beef that competes directly with Japanese A5 — at a price that doesn't require a second mortgage.

We also appreciate that this is Halal-certified — genuinely rare in the fullblood Wagyu category. The intersection of Halal compliance and this level of marbling and genetics is a small window, and we're glad to have it in our case.

100% fullblood Wagyu genetics — no crossbreeding

Denver cut — top 4 most tender muscles in the animal

Halal-certified — uncommon at this Wagyu tier

Australian-raised — world-class biosecurity and welfare standards

8oz — single steak, perfectly portioned for one

Before You Cook

Pull the steak from the fridge 30–45 minutes before cooking and let it come up toward room temperature. Pat it completely dry with paper towels — surface moisture is the enemy of a good sear. Season generously with kosher salt and coarse black pepper, nothing else. The fat in fullblood Wagyu carries so much flavor that heavy seasoning competes rather than complements.

Best Method: Cast Iron Sear

The Denver steak has enough fat that it benefits from a ripping-hot, dry cast iron pan — no oil needed. The marbling will render and self-baste the steak as it cooks.

Get your cast iron screaming hot over high heat — 2–3 minutes minimum

Place the steak in the pan and don't move it for 2 minutes

Flip once and sear the second side for another 1.5–2 minutes

Sear the edges briefly (15–20 seconds each) using tongs

In the last 60 seconds, add a knob of unsalted butter and a crushed garlic clove, tilt the pan, and baste continuously

Target Temperature

Pull at 125–128°F internal for medium-rare. Do not cook this steak past medium (135°F). The fat in fullblood Wagyu renders at a lower temperature than commodity beef — pushing past medium drives off the fat that makes this steak worth eating and tightens the muscle fibers unnecessarily. Use an instant-read thermometer; guessing on a $65 steak is not worth it.

Rest and Slice

Rest on a wire rack (not a flat cutting board, which traps steam) for 5–7 minutes. The Denver has a visible grain — slice against it, and keep slices thin at about ¼ inch. This isn't just presentation; cutting against the grain shortens the muscle fibers and dramatically improves perceived tenderness.

Alternative: Reverse Sear

If you want more control over the internal temp, reverse sear works beautifully here. Place the steak on a wire rack over a sheet pan in a 250°F oven until the internal hits 115°F (roughly 25–35 minutes for 8oz). Then sear in a blazing hot cast iron for 60–90 seconds per side. You'll get a more even cook edge-to-edge with the same crust.