Entraña a la Plancha · Chimichurri Argentino

Entraña — hanger steak — is a single muscle from between the last rib and the loin of a beef animal. There's only one per cow, weighing about 500-700 g. For most of the 20th century, butchers kept it for themselves: it was too small, too odd-shaped, and too tender to be sold with the more-popular cuts. American butchers called it 'the butcher's tenderloin' because the guys behind the counter got first dibs. In Argentina, where asado (live-fire grilling) is a national religion, entraña has always been the prized cut — grilled hard + fast over wood coals + served with chimichurri. Argentina never really exported the cut; most Americans have never had it.

The flavor case: entraña is denser + more mineral + more beef-intense than ribeye, more tender than skirt, and has a uniform grain structure that responds perfectly to hot-fast cooking. 2 minutes per side on a 260-280°C plancha + 5 min rest + slice across the grain = exactly the right technique for this cut. Cross-cuts are essential — hanger steak's grain runs perpendicular to its length, so you slice across the short axis, producing 6-8 mm ribbons of tender beef with visible mahogany crust around a pink center.

The chimichurri is as Argentine as the steak. It's not pesto, and it's not salsa verde — it's a specific Argentine tradition: finely chopped parsley + dried oregano + minced garlic + red-wine vinegar + olive oil + red pepper flakes (the traditional version) OR mild guindilla (the Spanish-adjacent version). It's made at least 2 hours in advance to let the flavors integrate, served room-temperature, and goes onto every bite of the steak via a spoon. Argentina has infinite debates about chimichurri — dried vs fresh oregano, red vs white vinegar, parsley-only vs parsley+cilantro, how much chile — each gaucho has strong opinions. The version here is the classical Buenos Aires-style, slightly adjusted with Spanish olive oil + sherry vinegar for library-coherence.

This dish is the bridge between Batch 8's merluza-plancha-refrito (Spanish direct-sear tradition), Batch 9's pulpo-SV-plancha (hybrid SV-then-fire), and general-purpose plancha cooking. Same cast-iron plancha. Same 260-280°C target. Different protein, different finish-sauce, different cultural tradition. Once Pablo owns plancha technique from these three recipes combined, he has a complete cross-cultural plancha repertoire.