It is associated with the village of Gostingen in the south-east of the country where the inhabitants have earned the nickname of Bounepatscherten as a result of their well-known broad beans.
[1] Cured (or smoked) pork collar is cooked with leeks, carrots, celery and cloves.
Beans are served in a sauce made with onion, butter and meat stock.
One possibility, suggested by the linguist Jean-Claude Muller, a member of Luxembourg's Institut grand-ducal, is that it comes from the Spanish word for bean (judía).
He explains that in Galicia, there is also a pork dish served with broad beans which is locally called judia pronounced "shu-DI-a".