Penelope Architect is where science meets craft whiskey. Developed in partnership with French cooperage Tonnellerie Radoux, this bourbon uses OakScan® technology to precisely measure the polyphenol content of each French oak stave, ensuring consistent flavor extraction. The result is a 104-proof, non-chill filtered bourbon that delivers a remarkably refined oak and vanilla profile without crossing into over-oaked territory.

On the nose, vanilla cream and toasted oak dominate, with light florals and baking spice rounding out the aroma. The palate is where Architect truly shines — caramel and crème brûlée lead the way, followed by cinnamon, clove, and a gentle herbal lift from the French oak staves. The mouthfeel is creamy and full, with the 104 proof providing backbone without excessive burn. It's the kind of bourbon that feels both approachable and complex.

The finish is medium-long with sweet oak and vanilla fading into a pleasantly drying spice. Where Architect really earns its reputation is in an Old Fashioned — the built-in vanilla and oak character make it one of the best bases for this classic cocktail. At $55–$65, it's also remarkably accessible for the quality on offer. The innovative stave technology may sound gimmicky, but the results in the glass speak for themselves.