In order to cook Sing Beans, a musical food, Chowder and the others must stay up during the night to watch the dish as it cooks. But when Mung Daal and Shnitzel fall asleep (due to Chowder telling an extremely boring joke in an attempt to pass the time), Chowder takes it upon himself to finish the process.
Set during the events of "The Wrong Address". While Chowder and Mung Daal deliver the Roast Most, an unexpected outlaw (who seems to be blind and deaf) uses the catering company as a hideout, leaving Shnitzel to save Truffles' life. But Truffles thinks the outlaw is a customer, and criticizes him for seeming to be unwilling to serve him. The police are supposed to enter the building and arrest the outlaw, but are too busy deciding who goes first...
When Mung Daal attempts to make Chowder smarter using a food called "Brain Grub", Chowder soon becomes aware that their universe is simply an animated series, and changes it into a talk show. Mung tells him about how without Chowder, it's awful. Chowder smashes his big brain and eventually destroys the Chowder universe.
When Truffles becomes sick, Mung, Chowder and Shnitzel are left in charge of the company's money box. However, they become tempted by the large amount of money and go on a huge shopping spree, leaving no money left in the box. The gang must now find a way stop Truffles from noticing the missing money (that is, as soon as they get enough money to continue animating the show).
Mung's old apprentice Gumbo traps Chowder within a huge maze so he can get rid of Mung, but soon finds himself lost within it also, not knowing the way back, which the two have to find a way out. And when an over-professional Bird-headed body-builder named Jeffery hired to destroy Chowder threatens Gumbo, the two are forced to work together to escape from him.
Truffles gets a new voice after Mung Daal tells her that her old one scares customers away. However, her new voice is so relaxed and non-threatening, so Chowder, Mung Daal, and Shnitzel no longer take her seriously and become feral primitives, leaving Truffles to decide between her new voice and her old one.
Mung Daal's Catering Company has a mystery-themed theater show called "Who dunit? T'was not me: A romp in the glorious world of barber shop" in order to earn more money, but Chowder thinks that the play is real events and that Gazpacho will act out the play in real-life as Baron Von Bon Bon and kill the others. Chowder is then forced to go to Gorgonzola and Ceviché's help in order to stop him.
While catering at a special sports event, Truffles and Mung argue about the rules of the game, resulting in the two competing in the games. Full episode name is "Field Tournament Style Up and Down on the Ground Manja Flanja Blanja Banja Ishka Bibble-Babble Flabble Doma Roma Floma Boma Jingle Jangle Every Angle Bricka Bracka Flacka Stacka Two Ton Re-Run Free For All Big Ball" but is usually just shortened to Big Ball.
20 years in the future, Chowder is still reluctant to grow up & leave his immature ways behind. He takes the responsibility of training his own apprentice and being a master chef cause everyone he loves will be unable to move on with their lives if he does not. Chowder selects a turtle apprentice, And in the end, Has 50 babies with Panini.