Tejuino: fermented maize drink from Jalisco and Colima

What is it?

Tejuino is a traditional fermented drink of western Mexico, particularly Jalisco, Colima and Nayarit, made with nixtamalised maize masa, piloncillo, water and lime juice, briefly fermented with wild microbiota for 24 hours. Its name comes from the Nahuatl tecuin, meaning beats, in reference to the bubbling of the fermentation. It has a dark amber colour, thick texture and a sweet-sour, slightly acidic and refreshing flavour, with low alcohol content (1-3%). It is served cold with ice, salt, fresh lime juice and, optionally, a scoop of lime sorbet on top, forming the characteristic tejuino con nieve emblematic of Guadalajara, Colima and Tepic. It is one of the most popular street drinks in western Mexico, sold in markets, plazas and from mobile carts. Its consumption combines pre-Hispanic Nahua and Huichol heritage with mestizo elements (piloncillo from cane), and is a paradigm of Mesoamerican fermented maize culture.

Origin and history

Tejuino has deep pre-Hispanic roots: Sahagun, in the Florentine Codex, describes fermented maize drinks among the Nahuas and Huichols. The Huichols (Wixarika) of the Sierra Madre Occidental still prepare tejuino as a ceremonial drink during peyote pilgrimages and rituals, considering it a sacred element of communication with their deities. With the colonial introduction of piloncillo and lime, tejuino evolved into its current version, becoming popular in Jalisco and Colima during the 19th century. Larousse Cocina and Mexico Desconocido agree that tejuino is one of the most representative faces of tapatia culture. Gob.mx, through the Ministry of Culture of Jalisco, recognises tejuino as a traditional drink of regional identity. Researchers at the Universidad de Guadalajara (UdeG) and CIATEJ have documented its fermentative microbiota, finding lactic-acid bacteria (Lactobacillus pentosus, L. plantarum) and yeasts (Saccharomyces cerevisiae) that act in symbiosis on the starches of nixtamalised maize, generating organic acids and characteristic aromas.

Characteristic ingredients

Traditional tejuino requires: 500 g of nixtamalised maize masa, 250 g of piloncillo in pieces, 3 litres of water and the juice of 4 limes. The masa is diluted in water, mixed with piloncillo and boiled for 30-45 minutes until thickened; cooled to room temperature, lime juice is added and it is left to ferment covered with a cloth for 12-24 hours. When bubbles and a slightly acidic smell appear, it is strained and refrigerated. It is served cold with ice and salt: in Jalisco it is served with lime sorbet on top to form tejuino con nieve. The amount of fermentation determines the alcohol content and the acidity. Bromatological studies by UdeG indicate that it provides B-complex vitamins, calcium (from the nixtamal), magnesium, iron and beneficial probiotics. Regional variants include: Colima tejuino (without lime in the masa, adding it on serving), Huichol tejuino (without piloncillo, more bitter and rustic) and Tepic tejuino (with pineapple and hibiscus added). Industrialisation has allowed bottled versions, although purists prefer the artisanal version from a street cart.

Cultural significance

Tejuino forms part of the dossier of Traditional Mexican Cuisine inscribed by UNESCO as Intangible Cultural Heritage in 2010, a symbol of the fermentative richness of Mesoamerican maize. It is an emblematic drink of Guadalajara, where tejuino con nieve is considered a tapatia tradition on a par with pozole and birria. Festivals such as the Tejuino Fair in Tequila (Jalisco) and the Maize Fair in Tlaquepaque celebrate its gastronomic importance. Socioeconomically, thousands of tejuineros (street vendors) make a living from its production and street sale, mostly men, passing on the trade from generation to generation. For the Huichols (Wixarika), tejuino also has a sacred dimension as a ritual drink of peyote and of the pilgrimages to Wirikuta. Researchers at CIATEJ and Cinvestav are exploring its potential as a functional drink with natural probiotics and antioxidants. In the 21st century, artisanal brands such as Tejuino Norteno and Tejuino del Valle have begun bottled marketing, taking this regional drink to national and international markets.

Frequently asked questions

What does tejuino taste like?

Tejuino has a sweet-sour, refreshing and slightly acidic flavour, with sweet notes of caramelised piloncillo, citrus acidity from the lime and a herbal background of fermented nixtamalised maize. Its texture is thick and velvety, almost like a liquid cream. Served with ice, salt and lime sorbet it forms a contrast of temperatures and flavours very characteristic of Guadalajara, Colima and Tepic.

What is the difference between tejuino and atole?

Atole is a hot drink of unfermented maize masa, thick and sweet, generally with milk or water and sweeteners. Tejuino is boiled the same as a base atole, but then fermented for 12-24 hours with lime juice, generating acidity, gas and low alcohol. It is served cold with lime and salt, not hot; both are maize drinks but with opposite profiles.

Is tejuino alcoholic?

Traditional tejuino contains 1-3% alcohol generated by natural fermentation, similar to tepache or kefir. If left to ferment for more than 48 hours it can rise to 4-6%, reaching a profile similar to light beer. The fresh street version, sold with lime sorbet from carts, usually has a short fermentation and low alcohol content, suitable for all ages.

Where is tejuino originally from?

It comes from western Mexico, particularly Jalisco, Colima, Nayarit and the Wixarika (Huichol) sierra. It has pre-Hispanic roots as a fermented maize drink documented by Sahagun, and the Huichols still keep it as a sacred ceremonial drink. The modern version with piloncillo and lime was established in the 19th century as a popular street drink in Guadalajara, Colima and Tepic.