Peterson's Irish Flake is a full-bodied blend of equal proportions of air-cured, flue-cured and dark-fired Virginia and Burley. Not for the weak of heart as it carries a big nic hit. It’s one of my favorites and a regular member of my rotation. Sweet, smoky, and spicy. Each slice is a perfect bowl full. I let it air out for 20-30 minutes before rubbing it out. Burns slow and cool.