Nose seems simple at first, after a few seconds you sense a wave of walnuts. On the palate, lots of heat, even compared to the 007 which is of similar proof. Intense but not overbearing spice follows and sticks to the tongue. Walnuts, caramel, honey, potpourri. This is walnut liquer, but complex and delicious. Maybe my favorite bourbon. This is a must try, although I'm hoping everyone will forget about this so that I can grab what remaining bottles are left in the wild. 2/18/17. I had Batch 011 last night, it was very good, so I wanted to try this again tonight to confirm that Batch 006 was still my favorite Barrell. Confirmed. Sweet walnuts on the nose, and I do get pears this time as well. If you're not careful, this will make your eyes tear up upon first sip. Charred oak, baking spices, honey roasted nuts, cocoa nibs, with a pleasant sting and deep burn throughout. Unfortunately, I haven't found a replacement for my one bottle, I'll be sad when I get to the bottom of this one. 5/22/17 More than 3 years later, opening up a backup. Nutty on the nose. Walnuts. On the palate, the walnuts are there, sweet tea, baking spice, dark chocolate. Walnut liquer. Reasonably long finish with spice. Holds up. 10/09/20