It depends on how much soup depends on the amount of soup, because the electric purple casserole pot soup, a full pot of cold water to boil, then, generally in 1.5-2 hours, and then it is a slow simmer, so generally the whole process takes about 4 hours, specifically also look, is the bones are about the same, is the chicken can be reduced by half an hour, so that out of soup is very good to drink Oh!