"Sample the Seven Moles Oaxaca is known for its moles. The most famous is mole negro, the black mole—a thick, rich mixture of ground chiles, nuts, chocolate, and other ingredients. But that's not the only type of mole you'll find here. Los Pacos specializes in these rich sauces and you can sample seven different kinds to compare and see which you like best. If you find one you really love, they sell mole paste to take home with you, so you can prepare Oaxacan mole yourself. Los Pacos has two locations. The original is on Belisario Dominguez in the Colonia Reforma (north of the city center). This location is more popular among locals, and has an outdoor children's play area. The other is on Abasolo in the historical center. The centrally located one has a roof terrace, perfect for enjoying warm evenings in Oaxaca ."