Coca is a popular pastry in Andorra la Vella. It is a thin, crispy dough that is topped with various ingredients such as vegetables, cheese, and meat. The toppings can vary depending on personal preference, but some common options include onions, tomatoes, olives, and anchovies. Coca is often enjoyed as a snack or as an appetizer, and it is a delicious way to experience the flavors of Andorran cuisine.