Zappa Single Hop IPA This Northwest IPA features Zappa hops throughout. Zappa hops are unique in their neo-mexicanus 'wild' origin. A crisp, dank and flavorful, deep golden IPA. The combo of Zappa hops and the pilsner/rye/wheat grain bill, lend themselves to flavors/aromas of a pine and spice forest with a mild tropical hit. Assertive and unapologetic like Frank.