Heat Up Your Cooking! 7 Types of Mexican Peppers to Try

Chile peppers are the foundation of traditional Mexican cooking . But with the vast variety of peppers and the fear of choosing one that is too hot to enjoy the dish you are cooking, it can be a bit intimidating to venture outside of the jalapeño.

That's why we've put together this guide to different types of Mexican peppers, how they're used, how hot they are. Plus, you'll find a few tips for adding more of these varieties into your pantry.

Discover 7 of the most common types of Mexican chile peppers and heat up your cooking!

Jalapeño peppers

Let’s start with the one we're probably most familiar with. The jalapeño is a medium size pepper that has a mild heat. They're particularly palatable when you remove the seeds, which contain much of the pepper's spice.

Most often, jalapeños are picked while still green but you can also find the red variety, which have been allowed to fully ripen on the plant.

Jalapeños are used in salsas, pickled, stuffed, baked, fried and can even be muddled into cocktails to add a soft warmth to a margarita.

Serrano peppers

The serrano pepper originates in the mountainous regions of Mexico. It’s smaller than a jalapeño and quite a bit hotter. Like a jalapeño, if left to ripen the pepper will turn deep red. Serrano peppers are used in salsas and are one of the few peppers those don’t do well with drying.

Chipotle peppers

Chipotle peppers are ripe jalapeños that have been smoked, which means they give dishes a rich, smoky flavor. Often you’ll find them rehydrated and made into a salsa or a meat marinade, called adobo. Chipotle peppers can be found whole, ground or canned and referred to as "chipotle in adobo”. They have a moderate amount of heat.

Chiles de árbol

This small, vibrant red chile is also known as bird’s beak chile or rat’s tail chile. Chiles de árbol can be found fresh, dried or powdered. And, if you can’t find them, cayenne can be substituted. They're a medium-high heat level.

I like to tuck one of two dried chiles de árbol into the pot when I’m cooking beans, or even when I’m making a stock that I know is destined for something with a bit of a Latin flair. Outside of cooking, these peppers are often used to make wreaths, as they maintain their vivid color when dried.

Habanero pepper

Watch out — these ones bite! Habanero peppers are the hottest pepper used in Mexican cuisine. It's wise to wear gloves when working with any kind of pepper, but this one in particular requires great care when preparing it.

Habaneros range in color depending on when they're picked and how old they are. With a flavor that is both citrusy and floral, habaneros are often used to make hot sauces.

Poblano pepper (aka ancho chile)

The poblano is one of my favorite peppers. Roasted and stuffed with beans and cheese? Yes, please.

Poblanos have a more mild in flavor, although the fully ripened red ones contain quite a bit more heat. A dried poblano is known as ancho chile, which is a common ingredient in mole sauce.

Guajillo peppers

Guajillos are made from dried mirasol peppers. They have a mild flavor, deep red color and a thin skin. They're commonly used to make a sauce for tamales or finely ground into a paste once rehydrated with hot water, to make a marinade for meat.

There are still so many more Mexican peppers we could discuss, so this is by no means an exhaustive list. But as you begin experimenting spicing up your cuisine with a little Latin heat, these peppers will be a great starting point.

Re-edited from a post that originally appeared July 15, 2014.

March 19, 2018
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Heat Up Your Cooking! 7 Types of Mexican Peppers to Try