You need;
1 lb.of chuorico,cut into rings
1 large can of tomato sauce
1 large onion,chopped
2 med. size green peppers, cut into strips
red wine or red cooking wine( this depends on your taste for alcohol)
Crusty buns
Fry the onion.add the chourico,peppers,and tomato sauce.Add wine to taste somewhere around a cup is normal.Cook in a covered pan for 1/2 to 3/4 of an hour.Serve on crusty buns.