HotPepperIndex
Capsicum annuum

Chilaca Pepper

Mexico
Mild
Also known asPasilla · Pasilla Bajio · Chile Negro · Mexican Negro · Prieto · Cuernillo
Scoville
0SHU
Heat0%
1k–3k SHU · PepperScale, Chili Pepper Madness, Specialty Produce

The Chilaca pepper is a mild, slender Mexican chile (Capsicum annuum) prized for its rich meaty flavor and wrinkled pods. Native to central Mexico, it is most commonly used fresh or dried as pasilla in traditional cuisine.

The Chilaca pepper, botanically Capsicum annuum, features elongated pods averaging 15 to 23 centimeters long and 2 to 5 centimeters wide with a curved, flattened conical shape and distinctly wrinkled, waxy skin covered in vertical ridges. It ripens from a deep dark green to a dark brown-black color, with thin crisp pale green flesh enclosing a narrow cavity of small cream-colored seeds. The name Chilaca derives from Nahuatl terms meaning 'old' or 'gray hair,' alluding to its aged, wrinkled appearance. Flavor starts mildly tangy and floral when young, maturing to earthy, slightly sweet notes with raisin-like undertones. With a Scoville range of 1,000 to 2,500 units, it delivers gentle heat ideal for everyday cooking. Fresh pods excel in salsas, grilling, roasting, and sauces, while the dried form known as pasilla or chile negro is a staple in mole sauces, enchiladas, and stews, forming part of Mexico's 'holy trinity' of chiles alongside ancho and mulato. It pairs well with pork, poultry, seafood, garlic, onions, and herbs. Nutritionally, it provides high vitamin C, iron, niacin, and magnesium. Originating in the Puebla region of central Mexico and cultivated since ancient times, it is grown today in states like Guanajuato, Jalisco, Michoacán, and Zacatecas.

Gallery

No photos of Chilaca Pepper here yet. Got one? Share it with us.

Backstory

Originating in the Puebla region of central Mexico and cultivated since ancient times, the Chilaca pepper derives its name from Nahuatl words meaning 'old' or 'gray hair' due to its wrinkled appearance. Today it is grown primarily in central and northwestern Mexico, with its dried form (pasilla) becoming a cornerstone of traditional mole sauces.

Promoted products

Promote a product tied to Chilaca Pepper? This slot is open.

Reach out →

Flavor

Rich meaty flavor with subtle floral notes when fresh, evolving into earthy, slightly sweet, and raisin-like undertones as it matures or dries.

meatyfloralearthysweetraisin-like

Culinary uses

fresh salsasgrilling and roastingmole saucesenchilada saucesstews and soupspickling

Q&A

Substitutions

Poblano pepperAncho pepper (dried)

Related variants

Appearance

Color
dark green ripening to dark brown-black
Flesh
thin, crisp, pale green with narrow seed cavity
Shape
long, slender, curved or twisted, wrinkled skin
Width
2-5 cm (1 inch)
Length
15-23 cm (6-9 inches)

Growing

Sun
full sun
Soil
well-drained fertile loam
Notes
Start seeds indoors 8-10 weeks before last frost; requires warm temperatures above 70°F (21°C)
Water
regular moderate watering, keep soil moist
Harvest
summer when green or fully brown
Plant height
60-90 cm (2-3 feet)
Days to maturity
90-120 days

Nutrition

Other
Low calorie, rich in antioxidants
Minerals
Good source of iron and magnesium
Vitamins
High in vitamin C and niacin; contains vitamins B1, B2, D

Origin detail

Region
Puebla, central Mexico
Country
Mexico

Tags

mildmexicanpasillachile negromolewrinkled

Sources

Huge shout-out to the breeders, growers, researchers, and seed savers linked below — their independent work is what lets us fact-check our own. Go visit them.

These references are used to verify what we publish — not as the source of the content itself. Seed catalogs, breeder pages, research papers, and cultivar databases let us cross-check every fact before it lands here. Open any card to read the original or dig deeper.

4 sources · 8 searches · Added May 14, 2026, 07:10 UTC
Origins
A World of Capsicum
Peppers and their homelands. Tap a marker.
49 / 225