It's a traditional Bolivian dish that originated in the city of Cochabamba. Pasta is cooked in a meat sauce with tomatoes, red pepper , onions, potatoes and garnished with parsley and green peas.Aji de Fideos is a delicious spicy pasta dish with meat, tomatoes, potatoes, onions and aji (spice) of your choice. A typical feature of this dish is that pasta is toasted separately then incorporated in the sauce and finally cooked together.