The outlet recently released its 'Jack-in-a-bun' vegan jackfruit burger featuring a butternut squash and quinoa patty, beetroot mayo Korean pulled jackfruit, pickled onions and rocket in a sourdough bun.
GBK will be giving away 10 free burgers in each of its restaurants across the UK. Diners must say 'Jack on the house' at the till to claim theirs. Free burgers are on a first come, first serve basis, one per customer.
"We want everyone to be able to enjoy incredible burgers at GBK, meat-eaters, veggies and vegans alike," Jay James, Head of Marketing at GBK, said in a statement sent to Plant Based News.
"With our giveaway on Thursday, we want burger-lovers to unite and head down to our restaurants to enjoy a ‘jack-in-a-bun-on-the-house!"
The Jack-in-a-bun is available at GBK restaurants nationwide for £8.95.
Disclaimer: The opinions expressed in this article are prepared in the author's capacity and do not necessarily reflect the views and opinions of Plant Based News itself.Reuse this content
Maria is the Editor of Plant Based News. A former magazine editor, newspaper reporter, and features writer, her work has been published by The Guardian, The Huffington Post, and various regional newspapers. She was previously the editor of Vegan Life magazine and Vegan Trade Journal. She has interviewed a huge range of people, from Prime Ministers to authors, activists, pop stars and actors, and enjoys the varied range of topics writing for PBN allows her to tackle. You can follow her on Twitter @MariaChiorando and Instagram @mariachiorando.
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