Kraft Easymac: Teenzilla (2010)

A bin falls down on the road, followed by a giant boy who kicks it without noticing. He sees a biscuit factory and robs it. After eating everything from the factory, he raids a food truck and is still hungry. He sees an ice cream trucks and chases after, until he hears an DING!. It's his food in the microwave. He gets it out and eats it.