Nayarit Grilled Fish Tacos (Pescado Zarandeado)

Nayarit owns pescado zarandeado. Put your finger on the map at San Blas, move south along the coast toward Chacala and La Cruz de Huanacaxtle, then look inland toward Mexcaltitan, the island town that still argues for its place in the origin story. This dish lives where the estuaries meet the Pacific, where cooks learned to split the fish open, clamp it in a zaranda, and let wood smoke do what a skillet cannot.

The fish is not buried under sauce. It is brushed with a red adobo of chile guajillo, chile ancho, chile de arbol, achiote, garlic, lime, soy sauce, mustard, and a little mayonnaise so the seasoning holds to the flesh while the skin crisps over the fire. Some people get nervous when they see soy sauce in a Mexican recipe. Don't. Nayarit's coast has always cooked with what arrived by boat, by market, by working hands. Cada estado, su propia cocina.

I learned this version from a señora near San Blas who kept turning the grill basket with one hand while pressing tortillas with the other. She did not fuss. She watched the fat bead on the fish, the adobo darken, the tail edges crisp, and then she flaked the meat straight into tortillas with salsa huevona from the molcajete. That is the lesson: respect the fish, respect the fire, and don't drown the Pacific under decoration. Así se hace y punto.