In a saucepan, saute the butter meat on all sides, add onions and just get color, add wine, tomatoes, a bay leaf, cinnamon, sugar, salt, pepper and hot water.

Let our food and simmer until almost ready to pull out a platter, put the prunes in a saucepan, place over the meat and let our food to simmer until the sauce becomes (if necessary add a little hot water).