Jalapeño Powder: Green and Red, How Hot It Is, and How to Use It

Jalapeño powder is the jalapeño without the smoke. Smoke-dry the pods and you’ve got chipotle, a different product; dry and grind them plain and you get this. It comes green, from unripe pods, and red, from ripe ones, and the green kind tastes bright, grassy and bell-pepper-like. How hot is it? That depends on who’s rating it, and we found no published measurement of the powder itself.

At a glance

What a jalapeño is

The Real Academia Española defines chile jalapeño, as used in Mexico and Nicaragua, as a chile variety with a small, thick, dark green fruit. Dave DeWitt, writing for Fiery Foods & Barbecue Central, describes the pods as conical to cylindrical, about 2 to 3 inches long and 1 inch wide, green and ripening to red.² Jalapeños are usually eaten unripe and fresh, prized for their crisp texture in salsa and guacamole.

The name. DeWitt says the chile was named after the city of Xalapa in Veracruz, Mexico, where it’s no longer grown commercially.² Katzer gives the same derivation, from Jalapa (or Xalapa), capital of Veracruz, and the RAE defines jalapeño as a native of, or relating to, Jalapa de Enríquez, the state capital. Two other claims you’ll see about the name we couldn’t trace: that it came into use in the 1950s, and that in Mexico it means only pickled jalapeños.

Origin. The species Capsicum annuum is native from the southern United States to Brazil and the Caribbean, and a 2014 study found four lines of evidence pointing to its domestication in central-east Mexico.¹ None of the sources we checked documents when the jalapeño type itself showed up.

Why dried jalapeños used to be smoked

Katzer explains that fleshy, perishable chiles like jalapeños rot faster than they dry, and that chipotles are made by slowly smoking ripe red jalapeños for up to two days.³ Powder made from unsmoked dried jalapeños skips the smoke flavor entirely. We couldn’t trace claims that the Aztecs smoked jalapeños for this reason, or used them in mole with venison and seafood.

Green and red powder

The Santa Fe School of Cooking says its green powder has a different flavor profile from its red cousin, without describing the red.⁵ You’ll often read that red jalapeño powder is earthier and hotter because heat builds as the pod ripens on the plant. None of the sources we checked measured that, so take it as unconfirmed.

Flavor

Green jalapeño powder tastes like fresh green pepper, grassy and a little vegetal, with heat that hits fast and fades. Red powder tastes rounder and fruitier. World Spice tags its powder “grassy” and contrasts its bright bell-pepper taste with red chiles.⁴ PepperScale describes the green powder as bright, grassy and slightly sweet.⁶

How hot is jalapeño powder?

How to read this:

• DeWitt’s and PepperScale’s ranges are general ratings, not measurements of any powder. They share the 2,500 floor and differ at the top (10,000 against 8,000), so we show both.
• The 2016 study shows why single figures mislead. Heat varied widely even among peppers from the same supplier.⁷
• Jalapeño powder versus cayenne. You’ll often hear that jalapeño powder is a little milder than cayenne. The general figures above overlap and none of them measures powder, so we don’t rank them. See cayenne pepper for why cayenne figures vary.
• Chile heat comes from capsaicinoids, and NMSU notes that HPLC is the most accurate way to measure it.⁹

We couldn’t check whether drying changes the capsaicinoid content of jalapeños.

How it is used

World Spice suggests its jalapeño powder for roasted vegetables, soups, sauces and rubs.⁴ The Santa Fe School of Cooking suggests its green powder for long-simmered dishes.⁵ PepperScale calls it a stand-in for fresh jalapeños in a pinch, though it gives no conversion. It also suggests it as a finishing spice on eggs and tacos, in place of hot sauce when you want jalapeño flavor without the liquid, in bread and barbecue sauce, as the chile in a homemade chili powder, and mixed with salt for a margarita rim.⁶ Other good places for it:

• Dry rubs for chicken and pork, and barbecue sauces.
• Cornbread, biscuits and savory baking, where fresh chile would add moisture.
• Dips made with sour cream, cream cheese or mayonnaise.
• Popcorn, roasted nuts and eggs, as a finishing sprinkle.
• Salsas and guacamole, for heat when fresh jalapeños are out of season.

Technique. Like other ground chiles, the powder scorches easily. Warm it briefly in oil over moderate heat, or add it with liquid.

Buying and quality

• Check the label. Pure jalapeño powder lists only jalapeño. A jar that adds salt, garlic or other spices is a seasoning blend.
• Color. Green powder should be olive to bright green. A dull, brownish green suggests it’s old.
• Smoked or not. If the label says smoked, it’s chipotle, not jalapeño powder.

Storage

Air, light, moisture and heat are what speed flavor and color loss in spices. Keep the powder airtight, dark and cool. We found no shelf-life figure from a regulator or standards body for jalapeño powder.

Nutrition and health

USDA FoodData Central has no entry for jalapeño powder, and we found no nutrient analysis of the powder. The vitamin A and fiber figures that circulate for a teaspoon or tablespoon of jalapeño powder couldn’t be traced, so we don’t give any.

Capsaicin. The strongest human evidence is about a prescription skin patch, not chile in food. A 2017 Cochrane systematic review found moderate-quality evidence that a high-concentration (8%) capsaicin patch gave moderate pain relief to a minority of people with postherpetic neuralgia.¹⁰ None of the sources we reviewed supported claims that jalapeño powder prevents cancer, lowers cholesterol or relieves constipation. We’re not claiming it treats or prevents any disease.

Safety

• Mycotoxins (EU). EU law caps ochratoxin A at 20 µg/kg in dried Capsicum fruits, whole or ground, and sets 5.0 µg/kg for aflatoxin B1 and 10.0 µg/kg for total aflatoxins.¹¹
• Handling. Wash your hands after handling chile powder and keep it away from your eyes.

Substitutes and comparisons

• Chipotle powder, the smoked jalapeño, and chipotle powder substitutes
• Cayenne pepper and cayenne pepper substitutes
• Other chile powders: ancho powder, guajillo powder, chile de árbol powder, habanero powder
• Related: chili powder, red pepper flakes, paprika