Enchiladas potosinas: chilli-coloured tortilla filled with cheese

What is it?

Enchiladas potosinas are one of the most distinctive dishes of north-central Mexican cuisine and a gastronomic emblem of San Luis Potosí. Unlike conventional enchiladas, where the salsa is poured over the finished tortilla, in potosinas the chilli is integrated into the masa itself: chile guajillo or ancho is ground with salt and kneaded together with nixtamalised maize masa, giving it an intense red colour that is its visual hallmark. The tortilla is filled with crumbled fresh cheese and chopped onion, folded in a half-moon sealing the edges, and briefly cooked on a comal or fried in lard. They are served hot, accompanied by chopped onion, additional cheese, shredded lettuce, cream and avocado, along with refried beans and, optionally, diced potatoes and carrots. They are fonda and market food in the Potosí capital, where they are traditionally offered at breakfast and mid-morning.

Origin and history

Enchiladas potosinas have a relatively recent origin compared with other Mexican antojitos. The most widespread local legend attributes their invention to Cristina Cuevas, a resident of the town of Soledad de Graciano Sánchez, in San Luis Potosí, around 1958. According to the account, doña Cristina experimented with maize masa mixed with ground guajillo chilli looking for a new way to prepare tortillas; the result was so successful that she began to sell them in the markets of the Potosí capital, where they quickly became popular. An alternative version attributes their creation to the cooks of the Hidalgo Market, around the mid-20th century. The recipe is documented in regional gastronomic publications from the 1970s, and in works such as the Diccionario Enciclopédico de la Gastronomía Mexicana by Ricardo Muñoz Zurita. Despite their relatively modern origin, enchiladas potosinas have been consolidated as a regional icon and are now prepared throughout the state of San Luis Potosí, as well as in its diaspora in other parts of the country. The technique of integrating the chilli into the masa is a distinctive innovation that sets them apart from the rest of Mexican enchiladas, where the salsa always goes on the finished tortilla.

Characteristic ingredients

The masa of enchiladas potosinas is the key: nixtamalised maize masa is prepared (preferably white or yellow) into which is incorporated a paste of dry guajillo chilli previously deveined, soaked in hot water and blended or ground in a metate until a fine paste is formed. It is mixed well to obtain a bright red, soft and manageable masa, seasoned with salt. This masa is divided into small balls that are flattened into small tortillas, generally with a tortilla press. The traditional filling is crumbled fresh cheese (queso ranchero, panela or asadero) with finely chopped white onion. A spoonful of filling is placed on one half of the tortilla and closed into a half-moon, gently pressing the edges to seal. The enchiladas are briefly cooked on a dry comal or lightly fried in hot lard or oil, depending on the version. To serve, they are accompanied by raw finely chopped onion, more fresh cheese, shredded lettuce, Mexican cream, sliced avocado and, in many versions, boiled and chopped potatoes and carrots. Spicy chile de árbol salsa on the side is optional. Some variants add refried beans as a garnish or shredded chicken to the filling.

Cultural significance

Enchiladas potosinas are gastronomic heritage of San Luis Potosí and an emblem of the state's culinary identity, alongside zacahuil, fiambre potosino and oven gorditas. Every year, at events such as the Potosí National Fair and local gastronomic festivals, the enchiladas are the protagonists. Legendary establishments such as Enchiladas Potosinas Doña Refugio and the stalls of the Hidalgo Market in the Potosí capital are essential references for visitors and locals. Traditional Mexican Cuisine, declared Intangible Cultural Heritage of Humanity by UNESCO in 2010, embraces regional cuisines such as that of Potosí, where these enchiladas play a central role. Economically, they sustain traditional cooks, Potosí fresh cheese producers, guajillo chilli and maize growers, and are an important gastronomic-tourist product. Enchiladas potosinas have been spread nationally and internationally thanks to chefs and food communicators such as José Padilla, Pati Jinich and others, and have been adapted in frozen versions that have taken the recipe to homes throughout the Potosí diaspora in the United States. The use of chilli in the masa is a technique that has inspired other contemporary signature-cuisine versions.

Frequently asked questions

What is the difference between enchiladas potosinas and traditional enchiladas?

Traditional enchiladas are finished tortillas bathed in chilli salsa, while in enchiladas potosinas the ground guajillo chilli is integrated into the masa itself before making the tortilla, giving it an intense red colour. The Potosí tortilla is filled with cheese, folded into a half-moon and sealed, not bathed in salsa. It is a different concept despite the shared name.

What do enchiladas potosinas taste like?

The masa with chile guajillo provides a moderately spicy, fruity and smoky flavour, different from plain maize. The melted fresh cheese inside gives a creamy and salty contrast. The raw chopped onion adds freshness and crunch, the avocado softens the heat, the Mexican cream adds acidity, and the shredded lettuce gives freshness. The whole is spicy but balanced.

How are enchiladas potosinas served?

They are served three or four per portion on a flat plate, freshly made hot or briefly fried in lard. On top is poured Mexican cream, crumbled fresh cheese, shredded lettuce and raw chopped onion. They are accompanied by refried beans, diced boiled potatoes and carrots, sliced avocado and, optionally, spicy chile de árbol salsa on the side.

Where do enchiladas potosinas come from?

They are native to San Luis Potosí, in north-central Mexico, and according to local tradition were invented around 1958 by Cristina Cuevas in Soledad de Graciano Sánchez, or by cooks at the Hidalgo Market in the Potosí capital. Although their origin is relatively recent, they have become a state gastronomic icon and form part of the traditional repertoire of Potosí cuisine.