A South Philly cooking competition ends in controversy when a rumor spreads that the vegan entry has won. Sometimes a meatball is not just a meatball. A South Philly cooking competition ends in controversy when a rumor spreads that the vegan entry has won. Sometimes a meatball is not just a meatball. A South Philly cooking competition ends in controversy when a rumor spreads that the vegan entry has won. Sometimes a meatball is not just a meatball. A South Philly cooking competition ends in controversy when a rumor spreads that the vegan entry has won. Sometimes a meatball is not just a meatball.