Squash-Seed Sauce for Papadzules

Santa Elena and the broader southern Yucatán milpa region; codified in Mérida's domestic kitchen tradition

The squash-seed sauce — salsa de pepita in kitchen Spanish, sikil in Yucatec Maya — is the structural core of papadzules, the rolled tortilla dish that predates the Spanish arrival by centuries. It is a warm, green-tinted emulsion built from toasted, hulled Cucurbita pepo seeds ground to a paste and loosened with epazote-steeped water, carrying no tomato whatsoever. That second sauce — the red, charred-tomato salsa — is served separately alongside, never folded in. The two sauces remain distinct: confuse them and you have lost the dish. Sikil is also one of the oldest recorded ingredients in the Maya milpa tradition, documented in hieroglyphic form alongside tamales and masa at precontact sites across the peninsula.

The sauce is rich without heaviness, carrying the clean fat of toasted squash seeds tempered by the sharp, medicinal note of epazote. The colour is a muted sage green that deepens slightly as it warms. On the palate it is earthy, faintly bitter at the back, and round through the middle — a flavour profile that has no close analogue in European cooking. It coats a corn tortilla without making it wet, softening it just enough to roll. The aroma is distinctly herbal from the epazote, with a background of toasted nut that reads as warm and grounding rather than heavy.