Chiltomate Yucateco

Chiltomate is from the Yucatan Peninsula. Yucatan, Campeche, Quintana Roo, the three states that share a culinary grammar older than the rest of Mexico's. This sauce is a daily one. You will find it in Merida cantinas spooned over codzitos, in Campeche home kitchens crowning a plate of huevos motulenos, in roadside cocinas economicas next to the pickled red onions and the bowl of pure habanero salsa for the brave.

The technique is simple and unforgiving. Char the tomatoes on a comal until the skins blacken in patches. Char the habanero whole, stem and all. Do not boil the tomatoes. Do not blanch them. Do not peel them. The black spots on the skin are the flavor. That is the Peninsula method, and it is the difference between chiltomate and a generic tomato salsa.

The chile is habanero, not jalapeno, not serrano. The Peninsula's chile is habanero and the salsa is built around it. The fat is manteca de cerdo, not oil. The acid is naranja agria, the sour orange that grows in courtyards across Yucatan and gives this whole regional cuisine its distinct sour edge. If you cannot find sour orange, mix regular orange and lime. It is a compromise. Lupita is telling you it is a compromise.

My mother kept a page in her notebook from a senora she met in Valladolid in 1992. The note in the margin says: "manteca, no aceite, y nada de licuadora fina." Lard, not oil, and nothing of the fine blender. The senora was right. A chiltomate ground rough in a molcajete tastes different than one pureed smooth, and the difference is the whole point. Cada estado, su propia cocina.