Mole originated in pre-colonial Mexico, created by Indigenous peoples centuries before Spanish contact. The word itself comes from the classical Nahuatl term “mōlli,” meaning “sauce” or “something ground.” Aztec cooks were preparing complex chile-based sauces long before the 1500s, and the dish has evolved over five centuries into one of Mexico’s most celebrated culinary traditions.
Pre-Hispanic Roots of Mole
The earliest moles were made by the Aztecs and other Mesoamerican peoples using ingredients native to the region: chiles, tomatoes, pumpkin seeds, chocolate, and wild greens called quelites. These ingredients varied depending on local microclimates, especially in biodiverse regions like Oaxaca. Cooks ground them together in stone mortars called molcajetes to produce thick, creamy sauces.
The Spanish friar Bernardino de Sahagún, one of the first Europeans to document Aztec life in detail, recorded seeing a stew called “chalmulmulli” served alongside tamales during ritual preparations honoring Xiuhtecuhtli, the Aztec god of fire. That word contains the root “mulli,” the direct ancestor of today’s “mole.” Mexico’s 18 ethnic groups were making their own versions of mole well before any foreign ingredients arrived on the continent.
How Spanish Colonization Changed Mole
When the Spanish arrived, they brought ingredients from Europe, Asia, and Africa that gradually worked their way into existing mole traditions. Onions, garlic, sesame seeds, cinnamon, cloves, black pepper, almonds, raisins, and bread were all post-colonial additions. Indigenous cooks had originally used raw or cooked corn masa, tortillas, and nuts as thickeners. Over time, many recipes incorporated bread or ground sesame seeds instead.
This blending of Old World and New World ingredients is what gives modern mole its extraordinary complexity. A single recipe can contain 20 or more ingredients spanning two continents. But the foundation, chiles and tomatoes ground into sauce, remained Indigenous.
The Legend of Mole Poblano
The most famous origin story involves a Dominican nun named Andrea de la Asunción at the Convent of Santa Rosa in Puebla. According to the legend, she created mole poblano for a dinner honoring Viceroy Tomás Antonio de la Cerda y Aragón around 1680. Her recipe reportedly contained over 100 ingredients, including ancho, chipotle, mulato, and pasilla chiles alongside cinnamon, cloves, coriander, and sesame seeds. Her inspired addition of chocolate is what supposedly elevated the sauce into something extraordinary.
A competing folk tale credits a friar named Paschal who, while nervously cooking for a visiting viceroy, tripped and accidentally spilled chiles, spices, and chocolate into a pot. He cooked the mixture anyway, prayed to Saint Paschal Baylon, and the guests loved it. Both stories are almost certainly myth. Mole existed for centuries before either tale is set, and historians view them as colonial-era legends layered onto a much older Indigenous tradition. Still, these stories helped cement Puebla’s association with the dish.
The Seven Moles of Oaxaca
While Puebla gets the most famous legend, Oaxaca holds arguably the deepest mole tradition. The state claims seven signature moles: negro, rojo, coloradito, amarillo, verde, chichilo, and manchamantel. Each has a distinct color, flavor profile, and set of defining ingredients.
- Mole negro is the most complex, with the longest ingredient list. Cooks toast and blacken the seeds and pith of dried chiles (normally discarded) and blend them into the sauce, adding bitterness, nuttiness, and deep color. Fried plantain and chocolate round out the flavor.
- Mole rojo features mulato, pasilla, and ancho chiles with almonds, raisins, and darkly toasted bread.
- Mole coloradito leans on guajillo chiles and extra chocolate for a sweeter, slightly spicier result.
- Mole amarillo is typically bright orange despite its name (amarillo means yellow) and uses regional chiles like chilhuacle and chilcostle that are nearly impossible to find outside Oaxaca. It’s spicier and less sweet than the others, with fresh masa and cilantro adding brightness.
- Mole verde is the lightest and freshest, built around tomatillos, jalapeños, cilantro, and parsley.
- Mole chichilo and manchamantel complete the set, each with their own regional character.
Oaxaca’s wide range of microclimates meant that communities in different valleys and mountain areas developed moles with locally available ingredients, creating a diversity that persists today.
From Cookbooks to National Symbol
The first written mole recipes appeared in two of Mexico’s earliest published cookbooks, both from 1831: “El Cocinero Mexicano” and “Novisimo Arte de Cocina.” By 1877, “La Cocinera Poblana” featured an especially large selection of mole recipes, reflecting how central the dish had already become to Mexican cooking.
In 1977, mole-producing families in San Pedro Atocpan, a small community in Mexico City’s Milpa Alta borough, launched the National Mole Fair to promote their artisanal product. That town produces around 90% of the mole consumed in Mexico, making it the country’s undisputed mole capital. Every October, the fair draws over 500,000 visitors and combines tastings with music, dance, and crafts. It’s now considered one of Mexico’s most important food festivals and has inspired similar celebrations in Puebla, Oaxaca, and Guerrero.
Mole’s journey from Aztec ritual food to national symbol spans roughly 600 years. The dish has absorbed ingredients from three continents, survived colonization, and adapted to every region of Mexico, but its core identity remains what it was in the beginning: chiles, ground and blended into sauce.