St. Patrickâs Day is an opportunity for the world to celebrate Irelandâs patron saint and Irish culture with family, friends, food, and fun. Many St. Patrickâs Day traditions have been passed down through generations. This includes various foods and recipes that are native to Ireland that have spread around the globe thanks to the vast Irish diaspora. When dishing up new traditions at home, try this recipe for âTraditional Irish Colcannonâ courtesy of Kerrygold, producers of Irish butters and cheeses. Colcannon is a mashed potato recipe made even more savory with the inclusion of cabbage and other ingredients. Serve with corned beef, Irish bacon or Irish stew.