A5 Wagyu Chuck Flap Tail in Yakiniku Cut

A5 Japanese Wagyu · Chuck Flap · Yakiniku Cut

A5 Wagyu Chuck Flap Tail, Yakiniku Cut,
Nutty, Buttery, Made for the Grill

The Chuck Flap Tail (삼각살) is one of the most distinctive cuts in the yakiniku world. Located in the chuck section near the shoulder, it has a uniquely coarse, open muscle grain that catches heat and sauce in a way smooth cuts cannot, producing a deeply savory, nutty finish when grilled. At A5 grade, the intricate marbling running through the grain creates an intensely rich mouthfeel. Pre-sliced to the ideal yakiniku thickness for fast, high-heat grilling.

Why You'll Love It

• ✦ A5 certified, the highest grade of Japanese Wagyu, with a marbling score that sets it apart from all domestic beef
• ✦ Chuck Flap Tail grain structure, creates a caramel-like sweetness and nutty depth when grilled over high heat
• ✦ Pre-cut yakiniku style, the ideal thickness for rapid searing, no prep needed beyond thawing
• ✦ Rich, buttery mouthfeel from A5-level intramuscular fat that melts instantly on the palate

Ways to Enjoy

• ✦ Yakiniku, grilled over charcoal or high-heat pan for the signature caramel-like fat rendering this cut is known for
• ✦ Korean BBQ style, enjoyed with sesame oil and salt, or a light dipping sauce, letting the A5 fat do the work
• ✦ Gyudon Bowl, briefly cooked and served over hot rice with a raw egg yolk for a rich, savory meal

How to Thaw

📦 Shipping note: This product ships frozen via Next Day Air. Orders are fulfilled Monday through Wednesday to ensure freshness upon delivery. Orders placed Thursday or Friday may ship the following week, as Thursday/Friday shipments risk weekend delays that could compromise product quality.