Ingredients
Equipment
Method
- Wipe the dried chiles clean with a dry cloth, then pull off the stems. Leave the seeds inside — they carry heat and body.
- Heat a dry comal or heavy skillet over medium-low heat. Toast the chiles de árbol and chipotles for 30 to 60 seconds per side, pressing them flat, just until fragrant and slightly puffed. Do not let them scorch or the whole batch turns bitter. Transfer to a plate.
- In a small saucepan, warm 2 tablespoons of the oil over medium-low heat. Add the peanuts and toast, stirring often, for 2 to 3 minutes until they turn a shade darker and smell nutty. Scoop them out with a slotted spoon and set aside.
- Add the garlic cloves to the same oil and cook for 1 to 2 minutes until golden at the edges. Remove and set aside with the peanuts.
- Add the sesame seeds and toast for about 30 seconds, swirling constantly, until they take on a light gold color. Remove and set aside.
- Pour the remaining oil into the saucepan and warm it over low heat until it shimmers but does not smoke, about 250 to 275 F. Slide in the toasted chiles, peanuts, garlic, and sesame seeds. Let everything steep, off the heat, for 5 minutes so the flavors infuse the oil without frying.
- Transfer the whole mixture, oil and all, to a molcajete or blender. Add the salt and vinegar if using. Crush by hand for a coarse, rustic texture, or pulse the blender 4 to 6 times in short bursts — you want visible pieces of chile, peanut, and sesame, not a smooth paste.
- Taste and adjust the salt. Spoon into a sterilized glass jar, making sure the solids are submerged under a layer of oil. Let it sit at room temperature for at least 1 hour before serving so the flavors settle, then refrigerate.
