Cuts · also called: skirt steak
Arrachera
Arrachera is the grill cut that built northern Mexican cookout culture — bold, beefy, fast over high heat, and made for a stack of warm tortillas. Piedmontese arrachera takes seasoning brilliantly and finishes with a clean, lean bite that holds up to lime, salt, and char.
Where it comes from
Arrachera is the inside skirt — the diaphragm muscle that runs along the inside of the rib cage. It's a long, flat, loose-grained muscle full of natural beefy flavor, with a coarse texture that grabs marinade and crisps beautifully on high heat. Outside skirt is sometimes labeled as arrachera too; we use inside skirt because it's the one most Mexican families ask for.
We trim the silver skin and vacuum-seal the steaks at the cutting room — typically 1–1.5 pounds per package. They're ready to marinate the day before a cookout or season-and-grill straight out of the freezer.
Why Piedmontese makes the difference
Arrachera is a thin, fast-cooking cut — which means there's nowhere to hide a tough fiber or off flavor. The Piedmontese myostatin lean gene gives this cut a tighter, more uniform muscle structure than commodity skirt, and the fact that we family-finish every animal on the same ranch — instead of shipping them off to a commercial feedlot — builds in real beef flavor instead of feedlot mush.
When the Magic Valley sun is right and the grill is hot, you want a cut that takes a hard sear, rests a couple of minutes, and slices clean against the grain. Our arrachera does exactly that.
How to cook it
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Hot grill, 2–3 minutes per side (the standard)
Get the grill as hot as you can. Pat the meat dry, season with salt and a little chile powder (or use a marinade — recipe below). Grill 2–3 minutes per side for medium-rare. Pull, rest 5 minutes on a cutting board, then slice thin against the grain.
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Citrus + soy + chipotle marinade (overnight)
Mix the juice of 2 limes, 1 orange, ¼ cup soy sauce, 2 chipotles in adobo, garlic, and salt. Marinate the arrachera 4–24 hours in a zip bag in the fridge. Drain, pat dry, and grill as above. The marinade caramelizes into char on the surface.
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Cast iron (when the weather isn't cooperating)
Heat a cast-iron pan until a drop of water vaporizes instantly. Sear the arrachera 2 minutes per side, finish with a knob of butter, garlic, and a sprig of thyme. Rest, slice against the grain.
Recipe inspiration
Tacos de arrachera are the obvious play — sliced thin, on warm corn tortillas, with chopped onion, cilantro, lime, and a salsa de molcajete or guacamole on the side. Throw a few grilled green onions and roasted poblano strips on the platter and it's a real taquiza.
Fajitas — the Tex-Mex variant most American families know — slice the grilled arrachera and pile it on a sizzling cast-iron with grilled bell pepper and onion. Serve with flour tortillas, sour cream, salsa, and beans. The lean Piedmontese cut takes the bold seasoning well without disappearing into it.