Which Mexican Peppers Are the Hottest? Ranked by SHU
Mexico gave the world the chili pepper. Here are the hottest Mexican varieties in our database, ranked by measured heat.
25 peppers · Peppers with Mexican origin, ranked by maximum SHU, hottest first.
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The habanero sits at 100,000-350,000 SHU. That puts it above most bird's eye chili listings, which usually sit around 50,000-100,000 SHU, but the…
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The white habanero is a striking ivory-skinned variant of Capsicum chinense, clocking in at 100,000 to 350,000 SHU - the same range as its orange…
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The orange habanero sits at 150,000 to 325,000 SHU - that's roughly 65 times hotter than a jalapeño, and delivers a bright, fruity heat that made it…
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Bird's eye chili is a small hot chile commonly sold as Thai pepper or bird's chili. UF/IFAS lists this Thai pepper/bird's eye type at 50,000-100,000…
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Chiltepin is the round-fruited wild form of Capsicum annuum, variety glabriusculum, native from Mexico into the southwestern United States…
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The piquin pepper is a wild-harvested Mexican chili sitting at 30,000 to 60,000 SHU - roughly twice the heat of a de arbol, with a distinctly smoky…
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Aurora is a compact ornamental Capsicum annuum whose edible pods ripen through purple, yellow-orange, and red. Two seed suppliers report 30,000 to…
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The tabasco pepper sits at 30,000-50,000 SHU - matching cayenne heat but delivering something entirely different: a sharp, vinegary bite that made it…
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De Arbol delivers 15,000-30,000 SHU of clean, building heat with a distinctly smoky, nutty backbone that sets it apart from most dried chilies. A…
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Most people assume the manzano is just another Mexican chili, but it belongs to C. pubescens - the only domesticated pepper species with black seeds…
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The Pasilla de Oaxaca is a smoked dried chile from the Sierra Juárez mountains of Oaxaca, Mexico, registering 15,000-25,000 SHU. Its defining…
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The serrano pepper delivers 10,000-23,000 SHU of clean, grassy heat, roughly three times a jalapeño at the midpoint of each range. Grown across…
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The sport pepper is a small thin-walled Capsicum annuum sold almost entirely pickled, and one of the seven toppings the Chicago History Museum…
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The Lumbre pepper is the hottest variety bred under the legendary Hatch chile program at New Mexico State University. Developed for growers who want…
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The morita pepper is a smoke-dried jalapeño produced primarily in Chihuahua, Mexico. Sitting at 5,000 to 10,000 SHU, it delivers about twice the heat…
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The NuMex Heritage Big Jim is a massive New Mexico green chile bred at New Mexico State University, producing pods that can stretch past 12 inches in…
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Chipotle is a smoke-dried jalapeño with a flavor unlike any other pepper in the 2,500-8,000 SHU range. The drying process transforms a fresh green…
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Jalapeño is the everyday benchmark for medium chile heat. Clemson Cooperative Extension lists it at 2,500-8,000 SHU, enough for salsa, poppers…
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New Mexico chile is best understood as a New Mexican pod type within C. annuum, not one single cultivar. We use a practical 1,000-8,000 SHU range…
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The purple jalapeño is a color variant of the classic Capsicum annuum jalapeño, registering 2,500 to 8,000 SHU on the medium heat spectrum. Its deep…
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The puya pepper is a dried Mexican chile rated at 5,000 to 8,000 SHU - roughly twice the heat of a serrano at its lower end. Its defining quality is…
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The red jalapeño is the same pepper as the green one, just left on the plant longer. That extra ripening time converts starches to sugars, producing…
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The Sandia pepper is a New Mexico-bred C. annuum variety developed at NMSU in the 1950s, registering 5,000 to 7,000 SHU. Elongated and bright red at…
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Jalafuego sits at 4,000-6,000 SHU and behaves like an early, productive jalapeno-type for growers who want reliable mid heat. We recommend it when…
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The costeño pepper is a slender, elongated C. annuum from Mexico's Oaxacan coast, registering 2,500 to 5,000 SHU - roughly on par with a chipotle…
How we rank: Peppers with Mexican origin, ranked by maximum SHU, hottest first. Scoville figures come from our pepper database, measured by high-performance liquid chromatography (HPLC) where available. Individual pods vary with growing conditions, so ranges matter more than single numbers.