Jumpin' Jack at GBK
Think you know burgers? You don’t know Jack! Make sure you get your hands on the new Jumpin’ Jack! Chargrilled chicken, Korean Pulled Jackfruit, Mature Cheddar, Habanero Jam & Chipotle Mayo all served on in a Pretzel Bun!
Get the Jumpin' Jack for £9.95 or as a bundle with fries and a drink for £12.95.