Mole is a complex and flavorful sauce that is a culinary icon of Mexico. There are various types of mole, but one of the most famous is mole poblano, which originated in Puebla but is widely enjoyed in Mexico City. Mole poblano is made with a blend of chili peppers, chocolate, spices, nuts, and other ingredients. It is typically served over chicken or turkey and accompanied by rice and tortillas. Mole is a labor-intensive dish that requires hours of preparation, but the result is a rich and delicious sauce that is worth every effort.