Galletas de Nuez Sierra Gorda

Querétaro, the Sierra Gorda, especially Pinal de Amoles and Jalpan de Serra. That is where these galletas live: mountain roads, cool mornings, patron-saint tables, and coffee poured strong enough to wake the house.

The defining ingredient is nuez pecana, toasted until the oil comes forward, then ground fine enough to disappear into the dough but not so fine that it turns greasy. This is a short dough, flour, butter, powdered sugar, pecan, and patience. No chile. No decoration. Not all Mexican food needs to shout. Some of it is quiet enough to crumble in your hand and still tell you exactly where it comes from.

I learned this style from a señora near Jalpan who shaped the dough smaller than I thought necessary. She was right. A large galleta breaks ugly. A small one bakes evenly, rolls cleanly in azúcar glass, and melts before you have time to talk too much. My mother used to say that the smallest sweets show the cook's discipline. She was right too.

Use butter here. Manteca de cerdo has its own place in Mexican baking, but this Sierra Gorda cookie wants the clean richness of mantequilla and the oil of the toasted pecan. If your pecans smell stale, do not bake. Pregúntale a las señoras del mercado. If the nut is tired, the cookie is tired.