In this final programme of Neven's Irish Food Trails, Neven heads to Dublin to meet an artisan food producer who combines ancient Mexican cooking techniques with traditional Irish ingredients. Philip Martin of Blanco Nino uses Irish GM-free corn to manufacture Mexican tortillas, and shows Neven how to create a Mexican tortilla dish. From Dublin, Neven travels to County Kilkenny and the Jerpoint Glass Studio where he tries the art of glass blowing to create his own wine glass. Neven's next destination is County Limerick and the Mustard Seed Country House Hotel where Chef Angel Pirev shares a recipe for succulent beef sirloin. And it's back on board the Shannon Princess for the last time to prepare his delicious homemade Viennetta ice-cream.