To be honest, I wasn't happy about the roll. I'd have preferred a traditional bap, floured perhaps. Brioche with a burger, okay (just about), but I think people are getting a bit carried away with fancy bakery products.
No information on the source of the bacon. Barber out!
Bacon in a brioche roll, with red sauce, brown sauce or no sauce at all. Plus coffee or tea. Unfortunately I can't confirm whether there was a vegetarian or vegan option.
Palace are just jealous of the fact that a) they didn't think of it and b) there's nowhere at their cladding centre that people would want to have breakfast.