Tasajo Oaxaqueño

Tasajo is the Oaxacan answer to a refrigeration-free climate — beef cured by salt and dry mountain air, a technique brought to the New World by Spanish settlers and adopted into Zapotec foodways by the late 1500s. The dish is institutionally tied to the smoke alley (pasillo del humo) at Mercado 20 de Noviembre and Mercado de Abastos, where butchers sell raw cured sheets by the meter and grills line the corridor — you pick your meat, hand it to the cook, sit on a stool while it sears, eat it with hands and tortillas.

Spiral-butterfly-cut beef sheets, salt-cured and air-dried — a Spanish technique adopted into Zapotec foodways by the late 1500s. The defining address is the smoke alley (pasillo del humo) at Mercado 20 de Noviembre: you pick raw cured meat by the meter, hand it to a grill cook, sit on a stool while it sears.

The first bite is salt and char and beef in that order — the cure has driven the seasoning deep into every fibre, so you taste it on the inside, not just the surface. Texture is between fresh steak and jerky: chewy but yielding, with charcoal smoke clinging to the edges. You tear a piece, lay it on a warm memela, add nopal and a spoon of beans, squeeze lime. The benchmark is Mercado 20 de Noviembre's smoke alley — if your kitchen doesn't smell like a brushfire afterwards, the grill wasn't hot enough.

The spiral butterfly cut is the load-bearing skill: a single sheet has uniform thickness, so it cures and grills evenly, where strip cuts go raw in the middle. Salt-cure plus air-dry does two things — pulls free water (so the meat holds together on a hot grate) and concentrates beef flavour (the muscle proteins partially denature, intensifying umami). Skip the air-dry step and you get oversalted steak; skip the salt and the meat falls apart on the grill.