Well this is certainly one way to deal with all the haters.
This isn't the café's first dalliance with controversy, having shamed a food reviewer with CCTV footage in recent weeks.
The increasingly strange and angry comments were issued by the Phibsborough café's Facebook page, helmed by co-owner Paul Stenson, after they had been inundated by negative reviews from vegan customers.
Witness the public descent into vegan madness below.
All publicity is good publicity, we guess.