Ancient Maya cuisine was varied and extensive. Many different types of resources were consumed, including maritime, flora, and faunal material, and food was obtained or produced through strategies such as hunting, foraging, and large-scale agricultural production. Plant domestication concentrated upon several core foods, the most important of which was maize.Lohse, Jon C., Molly Morgan, John G. Jones, et al. “Early Maize in the Maya Area.” Latin American Antiquity 33, no. 4 (2022): 677–92. https://www-jstor-org.muhlenberg.idm.oclc.org/stable/27362456.

Domesticated from teosinte, maize was a staple crop and served many purposes in Mesoamerica. It marked the transition from hunter-gatherers to agriculture and the development of a sedentary lifestyle in Mesoamerica. The domestication of teosinte was considered one of the most essential advancements in the history of human life in Central America and Mexico.Lohse, Jon C., Molly Morgan, John G. Jones, et al. “Early Maize in the Maya Area.” Latin American Antiquity 33, no. 4 (2022): 677–92. https://www-jstor-org.muhlenberg.idm.oclc.org/stable/27362456. Maize was also a very productive crop and a single cob of maize was able to produce much more food than a cob of teosinte.

Much of the ancient Maya food supply was grown in agricultural fields and forest gardens, known as pet kot. The system takes its name from the stones (pet meaning "circular" and kot "wall of loose stones") that characteristically surrounded the gardens.

The ancient Maya adopted a number of adaptive techniques that, if necessary, allowed for the clear-cutting of land and re-infused the soil with nutrients. Among these was slash-and-burn, or swidden, agriculture, a technique that cleared and temporarily fertilized the area. For example, the introduction of ash into the soil raises the soil's pH. This in turn temporarily raises the content of a variety of nutrients, especially phosphorus.

The effect lasts about two years. However, the soil will not remain suitable for planting for as many as ten years. This technique, common throughout the Maya area, is still practiced in the region today. Complementing swidden techniques were crop rotation and farming, employed to maintain soil viability and increase the variety of crops.

To understand how and in what quantities food resources were relied upon by the ancient Maya, stable isotopic analysis has been utilized. This method allows for the stable carbon and nitrogen isotopes to be chemically extracted from animal and human skeletal remains. These elements are then run through a mass spectrometer and the values display the enrichment of maize and the extent of aquatic resources in an individual's diet.

Many foods and food production techniques used by the ancient Maya civilization remain in use today by the modern Maya peoples, and many have spread far beyond the Maya region.

Ethnohistoric and paleoethnobotanical evidence for plant staples

Paleoethnobotanical studies consist of the examination of micro- and macro- plant remains found within measured units of soil taken from an archaeological context. Macro-remains are separated from the soil through a flotation process while micro-remains are chemically extracted from the flotation samples.

The earliest archaeological plant remains within the Maya region are from Cuello, Belize, and predate Preclassic sites. The majority of plant remains fall within the Preclassic-Postclassic and allow for researchers to discuss subsistence patterns that revolve around domesticated and wild/partially cultivated plants.

Information for the Classic period, the most widely studied period for the Maya civilization, come from the sites of Cobá, Cerén, Dos Pilas, Wild Cane Cay, Copán, Tikal, and Río Azul. This range of sites also allows for insight into regional differences based on the environment and access to local resources, such as aquatic and marine life.

Ancient Maya diet focused on four domesticated crops (staple crops): maize, squash, beans (typically Phaseolus vulgaris) and chili peppers. The first three cultivars are commonly referred to in North America as the "Three Sisters" and, when incorporated in a diet, complement one another in providing necessary nutrients. Among the three, maize was the central component of the diet of the ancient Maya, and figured prominently in Maya mythology and ideology. Archaeological evidence suggests that Chapalote-Nal-Tel was the dominant species; however, it is likely others were being exploited also.

Maize was used and eaten in a variety of ways, but was always nixtamalized. Nixtamalization (a term that derives from the Nahuatl word for the process) is a procedure in which maize is soaked and cooked in an alkaline solution. This releases niacin, a necessary B vitamin (vitamin B3) that prevents pellagra and reduces incidents of protein deficiency.

Once nixtamalized, maize was typically ground up on a metate and prepared in a number of ways. Tortillas, cooked on a comal and used to wrap other foods (meat, beans, etc.), were common and are perhaps the best-known pre-Columbian Mesoamerican food. Tamales consist of corn dough, often containing a filling, that is wrapped in a corn husk and steam-cooked.

Both atole and pozole were liquid-based gruel-like dishes that were made by mixing ground maize (hominy) with water, with atole being denser and used as a drinking source and pozole having complete big grains of maize incorporated into a turkey broth. Nursing mothers also used maize as a weaning gruel for their children.Lohse, Jon C., Molly Morgan, John G. Jones, et al. “Early Maize in the Maya Area.” Latin American Antiquity 33, no. 4 (2022): 677–92. https://www-jstor-org.muhlenberg.idm.oclc.org/stable/27362456. Though these dishes could be consumed plain, other ingredients were added to diversify flavor, including chili peppers, cacao, wild onions and salt.

Along with maize and beans, both domestic and wild, squash was relied on, as is evident from the remains at Joya de Cerén, El Salvador.

An alternative view is that manioc cassava was the easily grown staple crop of the ancient Maya and that maize was revered because it was prestigious and harder to grow. This proposal was based on the inability of maize to meet the nutritional needs of densely populated Maya areas. Manioc can meet those needs. Because tuberous manioc rarely survives in the archaeological record, evidence for this view has been lacking, although recent finds in volcanic ash at the southern Maya site of Joya de Cerén in El Salvador may be such evidence.

Several different varieties of beans were grown, including pinto, red and black beans.

The ancient Maya also relied on tree-cropping for access to foods such as tomato, chili peppers, avocado, breadnut, guava, soursop, mammee apple, papaya, pineapple, pumpkin, sweet potato, and Xanthosoma. Chaya was cultivated for its green leaves. Chayote was cultivated for its fruit, and its tender green shoots were used as a vegetable.

Various herbs were grown and used, including vanilla, epazote, achiote (and the annatto seed), Canella, Hoja santa (Piper auritum), avocado leaves, garlic vine, Mexican oregano, and allspice.

While paleoethnobotanical remains demonstrate these crops were relied on in some form by all Maya groups, it is clear that different subsistence strategies were relied on. For instance, some fields were planted away from the household groups while some fields were adjacent to households.

Farming techniques include terracing, raised fields, check dams, drained fields, kitchen gardens, forest gardens, and other forms of irrigation.

Other crops have also been investigated as part of the diet of Ancient Maya; chili peppers, manioc, cotton, and agave are thought to have been cultivated in gardens tended near the home.

Ethnohistorical and zooarchaeological evidence of meat usage Hunting is believed to have supplied the ancient Maya with their main source of meat, though several animals, such as dog pek and turkey ulumMayan dictionary (1997). Wired Humanities Project. Retrieved September 13, 2012, from link , may have been domesticated. Animals hunted for meat as well as for other purposes include deer, manatee, armadillo, tapir, peccary, monkey, guinea pig, turtle and iguana, with the majority of meat coming from white-tailed deer, as is evident from animal remains found in middens. The ancient Maya diet was also supplemented by the exploitation, at least in coastal areas, of maritime resources, including fish, lobster, shrimp, conch, and other shellfish.

The zooarchaeological evidence from the sites of Lamanai and Tipu have provided considerable information about the types of animals being exploited. The zooarchaeological evidence (5,737 remains from Lamanai and 24,590 remains from Tipu) were collected from midden deposits and structures near and in the ceremonial center of the site.

While white-tailed deer remain the most exploited animal at the sites throughout time, there are shifts over time from larger mammals to small mammals, aviary species such as turkey, and aquatic resources such as fish, turtles, and mollusks.

While it may seem improbable that aquatic resources were being exploited by inland sites, the site of Caracol, located in the Maya Mountains of Belize, displays evidence of marine resources being brought to the site and transported while still alive. Archaeological evidence supported this, as a diverse set of marine resources were found from subsistence and ceremonial contexts at Caracol. The most likely candidates for this type of live transport from the ocean up to the mountains by river would be stingrays, grunts, sea catfish, and parrotfish.

Stable isotopic evidence of the ancient Maya diet Stable isotopic analysis of carbon and nitrogen from human skeletal remains has been conducted at multiple Maya archaeological sites from the lowlands of Belize, the Peten, the Yucatán peninsula, and the highlands of Guatemala. The first applications of this practice were conducted on the remains found in the Tehuacan Valley and suggest that maize was a dietary staple as early at 4500 BP. However, the bulk of information is represented by over 600 individuals dating from the Preclassic to the Postclassic period and substantiates that subsistence adaptations were present and caused by chronology, geographic and environmental factors, and cultural pressures.

In the Maya lowlands of Belize, carbon and nitrogen data from collagen have been analyzed from ten sites. The average C13 collagen values are -12.6 ± 1.2 per mil, indicating that C4 sources made up 50% of the ancient Maya diet. These average values change very slightly in the Early, Late, and Terminal Classic periods, with averages of -11.3 ± -2.3 per mil. In the Peten region, Preclassic values for collagen C13 average -10.2 ± -1.2 per mil, indicating that C4 sources made up 70% of the ancient Maya diet in this region. These differences in the region may be attributed to the greater access to marine and aquatic resources in Belize. As discussed earlier, there is evidence that marine animals were being brought alive to inland sites by means of river waterways. Areas of the Peten and the Yucatán may have been too far away from coastal regions for this concept to be utilized.

Diet varied greatly by site and region. For example, at Pacbitun maize was found to be heavily relied upon by the elite males found in the ceremonial center. This goes against ideas about maize as a more common food and the idea that elites had greater access to a wide variety of resources. Furthermore, this data contradicts what is found about elite diets at other sites like Copan and Lamania.