Costa "Egg Mayo" sandwich with no actual mayo in it?

Bungle73

Ate one of these day, but as far as I could tell there was no mayo in this "mayo" sandwich. Maybe I shouldn't complain too much, as I got it cheap through the To Good To Go app, but if I'd paid full price for it I'd be pretty miffed.

Brie

Just because it's good to go doesn't mean it shouldn't adhere to basic labelling standards.  If something says "cream" I expect there to be cream.  If it's "mayo" it should have mayo or at least a mayo type condiment.  I understand that some may have veggie versions of some things so maybe it's a no egg mayo but that doesn't make much sense in a eggy type sandwich of course.  

I did take a "cream and sherry trifle" back to a store once as the "cream" was actually a non diary version which I'm actually allergic to.  If it says "cream" in big letters on the top of the package I expect it to be cream not whipped fluff.