'Masterchef' mystery box challenge with Derek and Ryan

(FOX 2) - You've seen or heard of the infamous mystery box challenge on "Masterchef" - contestants get a box full of ingredients and have to make something with them. 

Derek Kevra and Ryan Ermanni try their own mystery box challenge on The Nine. 

Watch a new episode of Masterchef tonight at 8 p.m. right here on FOX 2.