Mary Pepa Tuna Belly in Olive Oil - white tuna belly in extra virgin olive oil is made from the belly meat of the fish, the tastiest part of the fish. Mary Pepa prides itself on protecting that delicious natural flavour by packaging the meat with extra virgin olive oil, which dramatically enhances the flavour of the fish.This product uses fresh tuna, not frozen and the belly meat is removed manually upon entering the factory and immediately packaged, also manually, in the cans. This method efficiently preserves the quality of the meat, before it lands on you plate.