The upmarket supermarket said it is excited to be expanding its animal-free with the patty, which is aimed at meat-free diners over the barbecue season
Following the skyrocketing demand for plant-based cuisine, the high-street eatery has decided to add even more vegan options to its menu
All equipment has been replaced with new never-touched-flesh items
The eatery will be selling seitan by the pound
The dish is being tested at a single London location
Vegan junk food lovers can now get their mitts on the Double Down seitan burger
Will you go and sample the tasty treats?