How to make Colm O'Gorman's bang bang chicken banh mi

"This gorgeous sandwich is destined to become a family favourite here in our house, so I hope you love it as much as I do."

I had such a lovely response to my chicken fillet roll recipe a few weeks ago, that I decided to bring you another street food chicken sandwich recipe this week. 

This one is a fusion of a Vietnamese ban mhi sandwich and Chinese bang bang chicken.