Initially, this dish was prepared from a flan steak. This is the abdominal part of beef, quite tough, not suitable for frying, but ideal for long boiling. You can take any part of beef, and at the same time, not the most premium.Fill the beef with water, add the onion in the husk, carrots, bay leaves and pepper peas. Bring to a boil, remove the foam, add salt and reduce the heat to a minimum. Boil the beef for at least 2 hours, it should become soft and well sorted into fibers.