Bob's family persuades him to buy a food truck and compete with the ones stealing his customers right outside the restaurant. When the Belchers bring their food truck to the "Lolla-Pa-Foods-A-Festival," the Belcher kids' mischief causes the foodies and other truck owners to riot against them.

When the restaurant receives a bad review from a food critic, the Belchers fear that the negative press will keep customers away. When Bob shows up at the critic's house for a redo, his plan quickly spirals out of control when the kids and his fellow restaurant owners show up to support him.