Fresh chile piquín: the green version of the mother chilli

What is it?

Fresh chile piquín is the unripe version of the chile piquín, harvested before the fruit takes on its characteristic red colour and naturally dehydrates on the plant. It is a tiny Capsicum annuum var. glabriusculum, 5 to 10 millimetres, rounded or oval and of bright green colour. Its wall is thin and its heat extreme, between 30,000 and 50,000 Scoville units, slightly lower than the dried piquín but still very high. It is mainly harvested in Tamaulipas, San Luis Potosí, Veracruz, Hidalgo and the Huasteca region, where it forms part of the everyday regional recipe book. It is used to prepare green molcajete salsas, homemade pickles with vinegar and oregano, and to season dishes such as zacahuil, Huastec enchiladas, bocoles and sierra broths. Its flavour is intensely spicy, herbal and with fresh bushy notes, characteristic of wild Capsicum harvested at the perfect moment.

Origin and history

Chile piquín is one of the oldest Capsicum cultivated in Mesoamerica, with documented presence for more than 6,000 years according to CONABIO. Its fresh version has been consumed without interruption since pre-Hispanic times, in parallel with the dried version. Fray Bernardino de Sahagún, in the 16th-century Florentine Codex, described several small chillies used fresh in the indigenous cooking of the highlands and the Gulf. In the north-east and in the Huasteca, the Téenek, Nahua, Otomí and Pame peoples have gathered fresh piquín for thousands of years to season daily food and as a ritual element. During the 19th and 20th centuries, its seasonal harvest (between July and December) has been a source of income for rural communities in Tamaulipas, San Luis Potosí and Veracruz. SADER recognises piquín as a priority plant genetic resource and promotes family cultivation programmes that combine wild harvesting and semi-domesticated production to diversify rural income.

Characteristic ingredients

Fresh chile piquín is harvested when the fruit is still green or just beginning to turn orange, before fully ripening. It measures between 5 and 10 millimetres, is rounded or oval, with thin walls and intense aroma. Its capsaicin content is slightly lower than that of dried piquín, but still very high. It differs from its dried version in its freshness, herbal aroma and quicker, less persistent sensation of heat. It is used immediately after harvest because its shelf life when fresh is short (about a week). Traditional cooks freeze it or pickle it in vinegar with sierra oregano, garlic and salt to preserve it for months. In green salsas it is ground in molcajete with green tomato, coriander and garlic; in stews it is added whole at the end of cooking to bring aroma without breaking up. It is also used ground in green powders for fruits and antojitos. Its manual harvest makes it an artisanal product of high value in local markets of the north-east and Huasteca.

Cultural significance

Fresh chile piquín is one of the gastronomic symbols of north-east Mexico and the Huasteca, biocultural regions with a strong presence of native peoples and mestizo peasants. Its seasonal harvest stimulates small rural economies in municipalities such as El Mante, Llera, Soto la Marina and Aldama in Tamaulipas; Tamazunchale and Aquismón in San Luis Potosí; and Tantoyuca and Pánuco in Veracruz. SADER has developed programmes to preserve the wild variety and encourage semi-domesticated cultivation in family gardens, contributing to productive diversification. CONABIO includes piquín among the priority plant genetic resources of Mexico and promotes its in-situ conservation. It is part of the milpa system, an agroecological model recognised by the FAO. Its cultural value goes beyond the culinary: in many families of the north-east and Huasteca, giving a jar of pickled piquín is a sign of affection and roots, connecting migrant communities with their origins on both sides of the northern border.

Frequently asked questions

What is the difference between fresh chile piquín and dried chile piquín?

They are the same chilli in different phases: the fresh one is harvested before fully ripening, keeping its green colour and herbal aroma; the dried one is harvested ripe red and sun-dried. The fresh one is a little less hot (30,000-50,000 Scoville) and has more herbal notes; the dried one concentrates capsaicin, reaches 40,000-70,000 Scoville and has a more earthy flavour.

How spicy is fresh chile piquín?

Its pungency is very high, between 30,000 and 50,000 Scoville units, similar to the fresh chiltepín. Spicing five to ten times more than the jalapeño, just a pinch is enough to season a family salsa. Its heat is direct, fast and clean, with fresh, herbal notes that distinguish it from the dried piquín, more concentrated and earthy in its aromatic nuances.

How is fresh chile piquín used?

It is used fresh, ground in molcajete with green tomato, coriander and garlic for green salsas; pickled in vinegar with oregano and garlic to preserve it; whole added at the end of stews such as zacahuil, Huastec enchiladas and bocoles. It is also added to sierra broths, seafood and carnes asadas. Traditional cooks freeze it to have it available outside the harvest season.

Where is fresh chile piquín harvested?

It is mainly harvested in Tamaulipas (El Mante, Llera, Soto la Marina, Aldama), San Luis Potosí (Tamazunchale, Aquismón) and Veracruz (Tantoyuca, Pánuco) between July and December. It is also found in Hidalgo, Querétaro and parts of Nuevo León. It grows wild on hillsides and in orchards, and is increasingly cultivated in semi-domesticated family gardens as part of the milpa system.