Pan Pichón de Pomuch

This is from Pomuch, a small Maya town in the municipality of Hecelchakán, in the state of Campeche. Buses stop there because of the bread. The town has dozens of panaderías and the ovens are stone, fired with tukul wood, and the pan francés that comes out of them has a crust that crackles and a crumb that stays soft for hours. The pan pichón is what the bakers and the women at the bus stops do with that bread once it has cooled: split it, fill it with ham and queso Daysi and pickled jalapeño, and slide it back into the same hot oven for a few minutes until everything melts together.

This is not a Mexico City sandwich and it is not a torta. The torta is from the center of the country, built on telera or bolillo with avocado and beans and a dozen layers. The pan pichón is a Campeche thing, peninsular grammar: pan francés, queso Daysi (the local Campeche cheese, a relative of queso de bola), and jalapeños en escabeche, no avocado, no beans, no lettuce. The ingredients are few because the bread does the work. Every layer earns its place.

Queso Daysi is the detail that makes this Campeche's sandwich and not somebody else's. It is a semi-soft, slightly tangy cheese that melts cleanly without going greasy, and it is made by small producers in the state. If you cannot find it, queso de bola Edam, the same family of cheese the Yucatán Peninsula has been working with since the Dutch trade routes ran through the Gulf, is the honest substitute. Not mozzarella. Not cheddar. Cada estado, su propia cocina.

My mother's notebook does not have this recipe. She was from Jalisco. I learned this at a bus stop in Pomuch in 2011, from a woman named Doña Maribel who sold them out of a basket lined with a clean cloth, still warm. She watched me eat the first one and asked if I understood what made it work. I said the bread. She said no, the oven.