Chiles en nogada: what they are, origin and recipe

What is it?

Chiles en nogada are the most iconic and symbolic dish of Mexican Independence Day cookery, originating in Puebla and eaten mainly between July and September, when the season of fresh walnuts and ripe pomegranate coincide. It consists of a large poblano chilli stuffed with a sweet-savoury meat picadillo (pork, beef or a mix), Mexican fruits (apple, pear, peach, plantain, biznaga), raisins, almonds and spices; bathed in a creamy white sauce of fresh walnuts, goat's cheese and spices; and decorated with red pomegranate seeds and green parsley, forming the three colours of the Mexican flag. It is a technically complex, festive, lavish and deeply patriotic dish, considered by many chefs to be the pinnacle of Mexican baroque cuisine.

Origin and history

Chiles en nogada were born in Puebla in 1821, according to the most widespread version, attributed to the Augustinian nuns of the convent of Santa Mónica who created them to honour Agustín de Iturbide when he passed through Puebla on his way to Mexico City after signing the Treaties of Córdoba. Larousse Cocina and México Desconocido record this tradition, although contemporary historiography qualifies it: earlier recipes for stuffed chillies in walnut sauce exist in the baroque cuisine of New Spain, and the tricolour flag version may have become established decades later. The association with the Independence festivities of 16 September is due to its colours: green (chilli and parsley), white (walnut sauce), red (pomegranate), identical to the Mexican flag. The Government of Mexico recognises the chile en nogada as the gastronomic heritage of Puebla, and the unofficial denomination of origin protects the traditional recipe. The season is defined by the seasonality of the fresh walnuts harvested in Calpan and San Nicolás de los Ranchos, on the slopes of Popocatépetl.

Characteristic ingredients

The chile en nogada demands seasonal ingredients of the very highest quality. The poblano chilli is roasted, peeled and deseeded carefully, leaving the stalk; it must be large, fleshy and mildly hot. The picadillo combines minced pork and beef fried with tomato, onion and garlic, Mexican fruits (panochera apple, pear, criollo peach, plantain, biznaga or candied cactus), raisins, flaked almonds, pine nuts, cinnamon, clove, pepper and a touch of sugar. The nogada (walnut sauce) is a critical ingredient: it is made exclusively with freshly harvested fresh walnuts (Juglans regia) (from mid-July to mid-September), peeled by hand (a laborious process of 4-6 hours for a family-sized dish). The peeled walnuts are ground on a metate or in a molcajete with fresh goat's cheese, milk, dry sherry, cinnamon and sometimes almonds. The sauce should be white and creamy, slightly foamy. The garnish of pomegranate seeds (Punica granatum) and parsley leaves provides the red and green touches, completing the flag.

Cultural significance

The chile en nogada is the most recognisable and symbolic dish of the Mexican Independence festivities (15-16 September, commemorating Independence). Its consumption is concentrated between August and September when fresh walnuts are available. Restaurants in Puebla, Mexico City, Querétaro, Guadalajara and other cities offer a special chile en nogada menu each year, with premium prices reflecting the cost of the ingredients and the labour (each chilli can cost between 300 and 800 pesos in a restaurant). The traditional chile en nogada economy supports walnut growers in Calpan, San Nicolás de los Ranchos, San Pedro Cholula and other Puebla towns on the slopes of Popocatépetl, where the walnut tree has been cultivated for centuries. Traditional Mexican cuisine was recognised by UNESCO as Intangible Cultural Heritage in 2010 (with Michoacán as the paradigm), and the chile en nogada is among the most representative dishes. It is a baroque, ritual, festive dish, considered the supreme expression of Mexican culinary mestizaje.

Frequently asked questions

What is the difference between hot and cold chiles en nogada?

Traditionally the chile en nogada is served at room temperature or slightly warm, not hot. The stuffed chilli with picadillo is baked briefly; the walnut sauce is served cold or warm so that it does not curdle. Some modern versions serve it hot with gently heated nogada, but the original Puebla recipe is at room temperature. The thermal contrast is part of the appeal.

What do chiles en nogada taste like?

They taste of a complex sweet-savoury symphony: the poblano chilli provides a moderate vegetal-spicy note, the picadillo combines meat with the sweetness of fruit, raisins and sweet spices (cinnamon, clove), the nogada provides a nutty-dairy creaminess with sherry notes, the pomegranate gives bursts of fruity sweet-and-sour, and the parsley adds freshness. It is the most accomplished sweet-savoury dish in Mexican cuisine.

How are chiles en nogada served?

They are served one per person, on a wide plate, generously covered with white nogada, decorated with red pomegranate seeds and green parsley leaves forming the colours of the Mexican flag. They are accompanied by red or white rice and warm tortillas. They are eaten with cutlery, cutting the chilli gently to mix all the elements in each mouthful. They are served during August and September.

Where do chiles en nogada come from?

They originate in Puebla, Mexico, created according to tradition in 1821 by the Augustinian nuns of the convent of Santa Mónica to honour Agustín de Iturbide after the consummation of Independence. The informal denomination of origin links them to Puebla, especially to the towns producing walnuts and biznaga on the slopes of Popocatépetl. They are national gastronomic heritage and a symbol of the Independence festivities.