Guillermo del Toro on deep fried Mars Bars and haunted hotels

Guillermo del Toro has spoken of his love of Scotland (Ian West/PA)

Director Guillermo del Toro has revealed he has tried legendary Scottish treat the deep fried Mars Bar – though not in Scotland – as he works on his latest film there.

The director is in north-east Scotland where he is believed to be shooting a new Frankenstein movie.