Piquin chile: bean-sized and brutal
The wild chile of northern Mexico, hotter than a habanero by weight. Why chiltepin, pequin and bird pepper are close relatives, and how to handle it safely.
- Heat (Scoville)
- 40,000–60,000
- Recipes here
- 0
- Also sold as
- pequin pepper, chiltepin, bird pepper
Where to buy in the US: Sold in the US as pequin, piquin or bird pepper; the round wild form is usually labeled chiltepin and costs several times more. Mexican groceries and hot-sauce shops carry it. Small bags are the right buy — you use four or five at a time.
Bean-sized, sometimes smaller. It grows wild across northern Mexico and southern Texas, and much of what is sold is still gathered by hand from wild bushes rather than farmed — which is why it costs many times what a guajillo costs by weight.
Birds eat the fruit and spread the seed, which is where the name bird pepper comes from. Birds do not register capsaicin at all.
How hot it is
40,000 to 60,000 Scoville. That is roughly ten times a jalapeño, and in the same neighborhood as a cayenne.
By weight it is fiercer than that number suggests, because there is so little flesh — nearly the whole pod is skin, seed and vein, which is where capsaicin concentrates. Four or five in a cup and a half of salsa is a hot salsa.
Piquin, pequin, chiltepin
You will see all three names in US stores and they are not quite interchangeable.
- Chiltepin is the round, pea-shaped wild form, usually the hottest and the most expensive.
- Piquin or pequin is the small oval one, slightly larger, often semi-cultivated.
Same species, Capsicum annuum var. glabriusculum. For cooking purposes you can swap them one for one; for price purposes they are very different.
What it tastes like
Citrus and something wild — a green, brushy note that no cultivated chile has. It is sharp and it arrives fast.
Its heat also behaves differently: it hits immediately, peaks hard, and fades within a minute or two. Habanero heat builds slowly and stays for ten. That fast arc is why piquin works crushed over food at the table, where a habanero would ruin the dish.
Handle it with more care than you think
This is the chile most likely to hurt you in a home kitchen, and not because it is the hottest — the habanero is far hotter — but because it is small enough to feel harmless.
Crushing them dry throws capsaicin into the air. Grinding a handful in a spice grinder and then opening the lid over your face produces a genuinely painful few minutes. Let ground piquin settle before you open anything.
Wash your hands with soap and warm water afterward, and keep them away from your eyes for a good while. Capsaicin is not water soluble; rinsing does very little.
How it is used
Rarely as the base of a salsa. It is a finishing chile: crushed between the fingers over beans, soup, eggs, sliced fruit, or a michelada.
It is also the classic chile for a table hot sauce cured in vinegar — a handful in a bottle of white vinegar with salt, two weeks in the cupboard, and it keeps most of a year.
In a cooked salsa it goes in whole and gets fished out, the way a bay leaf does. Blending it releases far more heat than most people want.
Fresh versus dried
Fresh piquin is green or red, glossy, and tastes greener and less citrusy. It is worth trying if you find it, but it is hard to find outside northern Mexico and the border.
Dried is the standard, and drying is what concentrates that citrus note.
Buying and storing
Whole pods with the stem attached, uniform brick red, no beige patches. Beige means old.
Because they are so small they dry out completely, which makes them keep extremely well — a sealed jar in the dark holds up for two years or more. Buy small bags anyway: you will use them a few at a time.