1. Negro
The “typical” savory-sweet mole mentioned above, and the one most frequently found on American menus. An intricate recipe with a lot of ingredients and steps, you’ll be grinding and stewing the following together: onion, garlic, whole spices like cinnamon, cloves, black pepper and cumin, dried chiles, pumpkin and sesame seeds, herbs like hoja santo (which contributes to the dark color) and cilantro, bread for thickening and sometimes dried fruit for extra sweeteness. Oh, and plenty of dark, bitter chocolate.
2. Rojo
Red mole, also known as mole poblano, is similar to black mole, using many of the same spices and base ingredients and also contains chocolate, but less. Instead, this sweeter, spicier and more versatile version is amped up with several kinds of dried red chile like pasilla, guajillo and ancho as well as pulverized raisins and almonds or peanuts. When the sauce is done, browned chicken, pork or beef is typically added and stewed until tender, although I did seriously enjoy thick slices of queso oaxaca, a stretchy, soft mozzarella-like cheese, floating in mole rojo with fresh tortillas for breakfast.