Guadalajara Roast Pork Lonche (Lonche de Pierna)

Jalisco gives you this lonche from Guadalajara, the city where a torta ahogada is a torta and almost every other filled bread is a lonche. Say it correctly. This is not a hoagie with Mexican clothes on. It is pork leg roasted until it slices thin, tucked into birote salado, the crusty salted bread that belongs to Guadalajara the way tequila belongs to the highlands.

The pork is pierna, not shoulder, because the sandwich wants clean slices that hold together under avocado, tomato, crema, and chiles jalapeños en escabeche. The flavor comes from garlic, Mexican oregano, black pepper, bay leaf, orange juice, vinegar, and manteca de cerdo rubbed over the meat so the outside browns properly. La manteca es el sabor. Use oil if you want a drier roast and a lecture from a señora in Mercado Libertad.

I learned this version from a woman near San Juan de Dios who sold lonches wrapped in white paper by noon and was done before the office workers returned from lunch. She did not drown them in sauce. That is another dish. She sliced the pierna thin, warmed the birote on the comal, spread the avocado with a firm hand, and put the pickled chiles on the side for the person eating to decide. Guadalajara knows the difference. Cada estado, su propia cocina.