Video: Professor Mark Post extended interview

(3 News)
(3 News)

The scientist behind the world's first lab burger believes cultured beef could be on the menu by 2020.

Professor Mark Post of Maastricht University is setting up a company to make the artificial meat tastier and cheaper.

He's in New Zealand this week as a guest of Callaghan Innvovation.

Emma Brannam caught up with him.

Watch the video for the extended interview with Mark Post.