Sweet'n'Sour Monkie Kid : Season 2 Episode 4

Speedy Panda stores have appeared everywhere along with their biker gang delivery boys. Things boil over until a "food war" is declared. "Food critics" arrive, and Pigsy and friends must compete in a Food Olympics against Speedy Panda... which just so happens to be owned by Jin and Yin, the Gold and Silver Demons!