Mexican cuisine depends on dried chilesânot just for heat but for the complex, fruity, earthy, and smoky flavors they provide. Understanding these chiles is essential to authentic Mexican cooking.
Ancho: The Foundation
Anchos are dried poblanosâmild (1,000-2,000 Scoville), sweet, with notes of dried fruit. They're the most common dried chile in Mexican cooking, forming the base of many moles and salsas. The flesh is thick and the skin wrinkled.
Guajillo: The Workhorse
Guajillos are mild to medium heat (2,500-5,000 Scoville), tangy, with berry notes. They provide the red color in many sauces. The skin is toughâtoast and soak longer than anchos. Essential for adobo sauces.
Pasilla: The Noir
Pasillas (chile negro) are dried chilaca peppersâmedium heat, with earthy, herbal flavors and hints of chocolate. They're essential in mole negro. The long, thin shape distinguishes them from anchos.
Chile de Ărbol: The Heat
Ărbol chiles bring the fire (15,000-30,000 Scoville). These thin, bright red chiles provide heat without much complexity. Use sparinglyâthey're for spice, not the base flavor of a dish.
Chipotle: The Smoke
Chipotles are smoked, dried jalapeñosâmedium heat with intense smokiness. Available dried or canned in adobo sauce. The smoky flavor is essential in certain dishes but overwhelming if overused.