The fleshy heart of the agave (the *piña*), buried for one to two days over hot stones covered with earth. The long, slow cooking transforms the fibers into melting, sweet, smoky flesh with bitter molasses notes. A feast in itself.

Why this dish? During his journey, Estevanico tasted roasted agave offered by the desert peoples, mentioned among his known foods. Roasting the agave heart in a pit of hot stones was a ritual of festive sharing, transforming a fibrous, bitter plant into caramelized, sweet flesh.

You would not believe that a plant so hard and bitter could become so sweet. The desert peoples dug a large pit, piled stones that they heated red-hot, placed the trimmed agave hearts on them, then covered everything with earth for two days and two nights. When they opened the pit, the flesh was brown, sweet like candied fruit, smoky like a campfire—and the whole group gathered to break it. I shared many famines, but those days of open pit were among my rare feasts in those lands.

How it was made : Pit-roasting of agave (mezcal in the sense of roasted plant) in an underground oven—the *horno*—is attested for millennia throughout the Sonoran Desert and the Southwest. Stones were heated in a pit, the hearts were placed on them, covered with leaves then earth, and cooked for 24 to 48 hours. The cooking converts hard fibers into sugars: the same principle that later gave mezcal and tequila.

The contemporary twist : Serve the caramelized fibers shredded on a slate, with a drizzle of agave syrup and a pinch of smoked salt, like a 'pit dessert' to share.

Sources : Gary Paul Nabhan, Gathering the Desert (1985) · William B. Doelle, Archaeology of Agave Hornos in the Southwest

Estevanico · Charactorium