Piguas al Mojo de Ajo Tabasqueño

Tabasco, the Grijalva-Usumacinta lowlands, is where this dish lives. Not the beach, the river. Piguas are the big freshwater langostinos pulled from the brown water around Villahermosa, Centla, and the Chontal villages near Nacajuca, and when they arrive at Mercado Pino Suárez with the heads still heavy, you don't bury them under sauce. You cook them whole.

The defining ingredient is the pigua itself, but the technique is garlic discipline. The women who taught me in Tabasco cut the shell just enough to clean it, kept the head on, and toasted the garlic in butter until it turned straw-colored, not brown. Burn garlic and the whole pan tastes bitter. Rush the pigua and the meat tightens. La cocina no es decoración, es trabajo.

Chile amashito belongs here, tiny and sharp, used with control. This is not a dish trying to prove heat. The chile wakes up the butter, the lime cuts the richness, and the head juices stain the mojo orange. Serve it in a wide clay cazuela with white rice and corn tortillas, because that garlic butter must be dragged through something.

My mother did not cook this in Colonia Roma. She was Jalisco, and she knew what was hers. But in Tabasco, a señora at Pino Suárez market tapped my notebook and told me, keep the shell, niña, that's where the river is. She was right. Cada estado, su propia cocina.