Craving a fizzy taste of Scotland? Well, pals, you don't need to hop on a plane to quench that Scottish Soda desire. Yep, Irn-Bru is now available in the USA! That's right, you can finally experience the mythical taste of Scotland's other national drink. From your local grocery store, you can now score Irn-Bru in its classic carton. Don't be a num