Winston’s Irish Style Bacon. Try a 6 pack of this delicious Irish style bacon product from Winston’s!! Winstons Irish Style Back Bacon is a lean bacon that is practically fat free and utterly delicious. Opened in 1996, Winston’s Market in Tinley Park is currently our main retail location. We offer a wide variety of Irish groceries, as well as our own homemade Irish Sausages, black pudding, white pudding, Irish bacon.