Salsa Borracha (Drunken Salsa)

• ½ cup (120 ml) olive oil
• 4 pasilla chiles, stems and seeds removed

Preheat the oven to 400°F (205°C). Line a sheet pan with aluminum foil.

In a skillet, heat the oil over medium-high heat. Add the pasilla chiles and sauté for 1 to 2 minutes, or until they begin to brown; do not allow to char. Remove from the heat, transfer the chiles to a plat