Whole Hominy for Soups (Maíz Cacahuazintle Preparado)

Maíz cacahuazintle is indigenous to the high valleys of central Mexico, particularly the Valle de Toluca in the Estado de México and the surrounding Puebla highlands, where this large-kernelled flour corn has been cultivated since pre-Columbian times. Nixtamalization of whole dried kernels for pozole and related soups is most closely associated with Guerrero and Jalisco, the two states that contest the deepest pozole traditions, though the technique is practiced across the central Mexican plateau wherever the dried grain is available.

A foundational Mexican pantry preparation in which dried whole hominy corn is nixtamalized at home using powdered lime, then cooked low and slow until each kernel blooms open like a flower. The resulting tender, starchy kernels and their fragrant cooking liquid form the backbone of pozole and other traditional Mexican soups. Diana Kennedy treats this not as a shortcut but as the correct starting point — dried corn with its pedicel (the small cap, or 'head,' still attached) processed from scratch, yielding a depth of flavor that canned hominy cannot replicate.

Properly prepared cacahuazintle hominy carries a clean, mineral-sweet corn aroma with a faint alkaline note from the cal — present but not sharp — and a dense, almost meaty starchiness in the mouth. Each bloomed kernel has a tender but substantial chew, with a thin skin that yields without disintegrating, surrounding a powdery interior that thickens the surrounding broth as it cooks. The cooking liquid itself is silky, opaque, and lightly fragrant, tasting of pure corn with none of the metallic flatness of canned hominy.