Llapingachos are a traditional Ecuadorian dish of potato patties or thick potato pancakes stuffed with cheese and cooked on a hot griddle until crispy. En espaol. Llapingachos, also called yapingachos, are typically served as a side dish for many Ecuadorian main courses. Llapingachos are a great breakfast and dinner dish and can be served on their own as an appetizer or even as a full meal accompanied by tasty peanut sauce or salsa de mani.