Jaaas Peri Peri – Renowned for delicious flame-grilled chicken served with JAAAS super-secret peri-peri sauce, the Jaaasperiperi Menu is all about fantastic flavour. Jaaas Peri Peri first opened its door back in early 2015 bringing an exciting new street food brand to the suburbs of London in London Borough of Bexley( Crayford) providing a fast-casual service that expertly balances convenience with quality.