Jameson has never been afraid to experiment. And the second release in their Caskmates series is a perfect example. The casks are handed over to a local Irish brewery who fills them with a craft IPA to impart citrus notes to the wood. It's then sent back to Jameson to be reused and finished with Jameson Original. The result is a smooth, triple-distilled whiskey with a crisp, hoppy finish and can be enjoyed neat or next to an IPA of your choice.