Cascabel is a small, round, dried Mexican Capsicum annuum chilli whose loose seeds rattle when shaken. It has mild heat and a nutty, woody, slightly tangy flavour suited to salsas and stews.
What it is¶
The cascabel is a small, round Capsicum annuum chilli, 2–3 cm across, with smooth, tough, reddish-brown skin that looks almost varnished. Its name means "little bell" or "rattle" (the word is also used for the rattlesnake), because the seeds come loose inside the dried pod and rattle when it is shaken. Fresh, the same chilli is known in some regions as chile bola ("ball chilli"), but it is rarely sold fresh outside its growing areas.
It is mild, around 1,000–3,000 SHU, and valued for its flavour: nutty, woody and gently tangy. Because the dried pod is mostly skin and seed, with thin flesh, it gives a sauce less body than an ancho but a distinctive toasty character.
📌 Not to be confused with
The cascabella, sold pickled in North America, is a different chilli altogether: a small, conical, waxy yellow pepper eaten fresh or pickled. Some sellers also use "cascabel" loosely for other round dried chillies. The true cascabel is round, dark red-brown and rattles.
Origins and history¶
Small round chillies of this type have been grown in Mexico for a long time, though their specific history is poorly documented compared with the ancho or chipotle. The cascabel has remained a regional speciality, used in the salsas and stews of central and western Mexico rather than across the whole country, and it is less often grown on a large commercial scale than the major dried chillies. Outside Mexico it became more widely available only from the late twentieth century, as Mexican grocers and online suppliers began to stock the wider range of dried chillies. See mexican cuisine.
Flavour and aroma¶
Toasted, a cascabel smells nutty and woody, with notes often compared to roasted nuts, tobacco and tannin, and a slightly acidic, tangy edge. The heat is mild and warm, felt more as a glow than a burn. It is less fruity than guajillo and less sweet than ancho, and the toasted seeds add their own nutty flavour when they are left in.
In the kitchen¶
Cascabels suit salsas and sauces where a toasty, nutty depth is wanted.
- Salsa de cascabel: toasted cascabels blended with roasted tomatillos or tomatoes, garlic, onion and salt; a classic table salsa for grilled meat, tacos and eggs.
- Stews and soups: blended into the sauce for pork or beef stews, or into bean soups.
- Mixed with other chillies: in adobos and some moles, alongside guajillo and ancho, where it adds nuttiness.
- Toasted seeds: some cooks toast the seeds separately and grind them into the salsa, for more nuttiness and a little more heat.
Method: wipe the pods, break off the stems and shake out the seeds (keeping them if you like). Toast the pods in a dry pan for 20–30 seconds, turning, until fragrant and slightly darker. Soak in hot water for about 20 minutes, then blend with some of the soaking water. The skins are tough, so sieve a smooth sauce. As a guide, 6–8 cascabels make a bowl of table salsa for four to six. See rehydrating dried chillies.
💡 Toast gently
The small round pods scorch easily on their curved surfaces. Press them onto the pan with a spatula for even toasting, and take them off as soon as they smell nutty.
Buying and storing¶
Choose pods that are whole, glossy and a deep red-brown, with no pale patches, holes or dust. A good cascabel is dry but not brittle. Store airtight in a cool, dark place for up to a year, or freeze for longer. Ground cascabel loses its aroma within a few months.
Substitutes¶
- Guajillo: similar heat, brighter and more fruity.
- Ancho or mulato: sweeter and fleshier, with a similar mild heat.
- New Mexico or California dried red chillies: milder and earthier.
- For a nutty table salsa, árbol with a few toasted peanuts or sesame seeds, though much hotter.
Pairs well with¶
Tomatillo, tomato, garlic, onion, cumin, oregano, vinegar, guajillo, ancho, pork, beef, eggs, beans and corn tortillas.
Growing your own¶
Cascabel seed is sold by specialist chilli suppliers, sometimes as 'Cascabel' or 'Bola'. Grow it like other C. annuum chillies: sow indoors in February–March at 20–25°C, grow on in pots, and keep under cover or plant out after frost in a warm, sunny spot. Plants reach 60–100 cm and bear small round pods. Let them ripen fully red and begin to dry and wrinkle on the plant before picking, then finish drying in a warm, airy place until the seeds rattle. See growing chillies.