The Grill Steakhouse has been feeding the poor this way for the past seven years.
The Food Standards Agency has reported the return of eight products for a refund.
The brand's doner kebabs will be up against another Halal doner franchise already well established.
The Halal sector was well represented last night in Glasgow - the "curry capital of Britain".
Halal-friendly curry restaurants scoop up some of the big prizes.
"Providing a fair and equal platform to support and inspire the future of the industry."