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Japanese A5 Top Sirloin Baseball Cut

Japan

This rare Japanese A5 Baseball Cut showcases luxurious marbling, exquisite tenderness, and robust umami depth. Each thick-cut bite reveals a perfect balance of rich, creamy texture and classic sirloin character

8oz

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Regular price $85
Regular price Sale price $85
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Experience the untamed excellence of Full-Blood Australian Wagyu with our Top Sirloin Baseball Steak—a cut that captures both visual drama and gastronomic depth. Raised on Australia’s sweeping open pastures and finished on nourishing grains, this thick, round steak flaunts intricate marbling and a signature “baseball” shape that’s designed for the true steak aficionado.

With every slice, enjoy a satisfying beef-forward richness layered with delicate, buttery undertones—a harmony made possible by Wagyu genetics and thoughtful cattle stewardship. Generously thick and naturally juicy, this sirloin delivers a melt-in-your-mouth texture that balances bold, hearty flavors with subtle complexity. It’s a rare celebration of craft, care, and Australian terroir, promising an unforgettable steakhouse experience in every bite

Flavor Profile

Robust

Beefy

Buttery

  • Breed: 100% Full Blood Wagyu (Japanese Black)
  • Weight: 8oz
  • Thickness: 1.5-2.5 inches
  • Tenderness Score: 9/10
  • Cattle Origin: Australia
  • Packaging: Individually vacuum-sealed

Step-by-Step Instructions for Australian Top Sirloin Baseball Cut

1. Thaw Safely

  • Leave steak in its vacuum-sealed packaging. Place on a plate or tray in the coldest part of your refrigerator.
  • Thaw slowly for 18–30 hours (1–2 days for cuts under 1" thick, up to 2 days for thick cut >1.25").
  • Avoid room-temperature thawing or microwaving—these can damage texture and flavor.

2. Bring to Room Temperature

  • Remove steak from the fridge and its packaging at least 30–60 minutes before cooking.
  • Pat dry thoroughly with paper towels. Let rest on a plate at room temp, uncovered or lightly covered (avoid direct sunlight/heat).
  • This ensures even heat distribution and maximizes tenderness.

3. Season Lightly

  • Just before cooking, season all surfaces with flaky sea salt or kosher salt.

4. Oven Preheat

  • Preheat oven to 250°F (120°C).

5. Slow-Roast

  • Place steak on a wire rack set over a rimmed baking sheet for air circulation.
  • Insert a probe thermometer if possible.
  • Roast until the steak reaches optimal temperature.

6. Rest and Prepare for Sear

  • Take steak out of the oven and let rest while preheating the searing pan (about 5–10 minutes). This helps lock in juices.
  • Preheat a heavy cast iron skillet over high heat until just smoking.
  • For thick “baseball” cuts, allow the surface to get hot—425–450°F (218–230°C) is ideal.

7. Sear with Care

  • When the pan is ready, add the steak and sear.
  • Flip once for pristine crust. Briefly sear the edges, too, using tongs to hold the steak.
  • Check internal temp for desired doneness.
  • Transfer steak to a board, tent loosely with foil, and rest for juices to redistribute.

8. Slice and Serve

  • Slice against the grain into thin pieces (¼–½ inch thick).

Fullblood Australian Top Sirloin (Baseball Cut) Recommendations

Cooking Methods

  • High-heat cast iron searing for crisp crust and optimal fat render
  • Grilling over direct-then-indirect heat for smoky depth and precise doneness
  • Reverse sear technique for thicker cuts to achieve edge-to-edge pink

Seasoning and Herbs

  • Kosher salt and freshly cracked black pepper, always
  • Minced garlic, rosemary, thyme for aromatic depth
  • Coriander, smoked paprika for subtle, earthy heat

Side Dish Recipes

  • Blistered Shishito Peppers
  • Miso Glazed Roasted Mushrooms
  • Sautéed Spinach
  • Parmesan Risotto

Marinades

  • Honey Mirin
  • Apple Soy
  • Light Chimichurri
  • Sake Miso

Sauces and Toppings

  • Truffle Salt
  • Japanese Ponzu

Drink Pairings

Wine: Sangiovese, Cabernet Sauvignon, Champagne, Oaked Chardonnay

Beer: Amber Ale, Porter

Spirits: Smoky Manhattan, Ginger Cranberry Mule, Japanese Whisky Neat

Non-Alcoholic: Pomegranate Juice, Sparkling Yuzu Lemonade

Origin Story

Japanese A5 Wagyu is the product of centuries of deliberate breeding focused on meat quality, rather than just utility. Originally, Japanese cattle were valued as draft animals, but by the late 1800s and early 1900s, Japanese farmers began selectively crossbreeding native cattle with imported European breeds to enhance size and fitness. By 1910, crossbreeding was halted to preserve and refine the genetic lines that best expressed intramuscular fat—marbling—a trait unique to the Japanese environment and feeding culture.

​Over decades, Japan’s breeders developed the four Wagyu breeds, but Kuroge Washu (Japanese Black) quickly became prized for its stunning marbling. Meticulous lineage tracking, restricted feeding regimens, a focus on animal welfare, and government oversight led to a beef unlike any other: intensely marbled, exceptionally tender, and deeply flavorful. The system culminated in the establishment of the A5 grading—where “A” marks top yield and “5” signals a perfect score for marbling, fat quality, color, and texture.​

Today, Japanese A5 Wagyu stands as a global benchmark for luxury beef, a direct result of unwavering tradition, uncompromising genetics, and an unwavering dedication to producing the world’s most exquisite eating experience—marbling so fine it melts at body temperature, delivering unmatchable juiciness and depth in every bite.

How to Cook Top Sirloin (Baseball Cut)

The Australian Full Blood Wagyu Top Sirloin Baseball Cut—sourced from the heart of the sirloin—truly rewards high-heat cooking artistry. Its signature round, thick profile excels in a cast iron skillet or over an open flame, just as it benefits from a reverse sear for perfectly even doneness on larger portions. Abundant Wagyu marbling melts into the beef as it cooks, creating a deep, caramelized crust and ensuring juicy tenderness in every slice. While its marbling isn’t as intense as ribeye, it’s still leagues ahead of ordinary sirloin, bringing a robust, savory richness and gentle, buttery finish to the fore. A quick, high-temperature sear followed by a generous rest preserves moisture, so each bite offers that classic Wagyu “melt-in-your-mouth” experience and vibrant, beef-driven flavor that define Australian Full Blood Wagyu’s global reputation.

Temperature Table
Prefered Doneness Temperature Cook Time Per Side Rest Time
Rare 120-129 Degrees F 2-3 Minutes 3 Minutes
Medium Rare 130-135 Degrees F 3-4 Minutes 4 Minutes
Medium 135-145 Degrees F 4-5 Minutes 5 Minutes
Medium Well 145-150 Degrees F 5-6 Minutes 5 Minutes

Frequently Asked Questions

What is the Top Sirloin Baseball Cut?

This cut is a thick, round portion from the top sirloin—prized for its signature “baseball” shape, robust beef flavor, and rare combination of Wagyu marbling with sirloin structure. Sourced from 100% Japanese Black (Kuroge Washu) cattle, it offers a melt-in-the-mouth tenderness yet remains more “beef-forward” than richer cuts like ribeye.

How does this cut differ from ribeye or striploin?

The Top Sirloin is leaner than ribeye or striploin but boasts more marbling than any non-Wagyu sirloin. Its flavor is both beefier and less overwhelmingly rich, providing a balance of depth, juiciness, and elegance—ideal for those who want intense umami without excessive fat.

What does the Baseball Cut taste like?

It is intensely flavorful, with notes of sweet cream, roasted nuttiness, and a long, umami-laden finish. The marbling ensures a soft, succulent bite while the sirloin delivers a satisfying, deeply beefy savor that lingers on the palate