ArticleBehind the IBU What is an IBU? It’s a simple question — wait until you hear the answer.Already a member? Log InWritten by John PalmerYou'll Also Like Article FREE 10 New Hops to Brew With What is an IBU? It’s a simple question — wait until you hear the answer. Already a member? Log In Article MEMBERS ONLY Dry Hop Like A Pro If dry hopping is still new on your radar, get some pointers on doing it right.