Not quite in ED but very close, Peckham Rye. A pop up Greek cafe, "MessyMary", (situated inside "Feeling Food") oh my god the Souvlaki is out of this world! I was also lucky enough to get their orange cake, I think its called Portokalopita (I may have spelt that wrong). The queue was out of the door on Monday. I believe its closed for a holiday break for a few weeks (which should give me time to rid a few pounds) before they get back. If you are a fan of Greek food, this is defo one to try!