Francesinha

Francesinha is a Portuguese sandwich, originally from Porto, made with layers of toasted bread and assorted hot meats such as roast, steak, wet-cured ham, linguiça, or chipolata over which sliced cheese is melted by the ladling of a near-boiling tomato-and-beer sauce called molho de francesinha [pt]. It is typically served with french fries. The francesinha is a twentieth-century creation attributed to Daniel David de Silva who, upon returning to Portugal from time spent in France and Belgium, tried to adapt the croque-monsieur to Portuguese tastes. In 1953, he introduced a sandwich with local meats and a custom beer-and-tomato sauce at A Regaleira, a restaurant in Rua do Bonjardim in Porto. The francesinha quickly became a popular dish, and while it remains associated with the city, it can now be found throughout Portugal. There is no standard recipe for the francesinha. Different restaurants in Portugal have special variations, such as:

Source: Wikipedia