After continuously lying to his father about being rich and successful, Chef Pee Pee fears what will happen when his dad comes over for the holidays and finds out the truth.
Chef Pee Pee cuts himself working in the kitchen, so he lets his friend Chef Poo Poo take care of preparing Bowser's mother's birthday cake. But it doesn't exactly all work out as Bowser wanted it.
Shrek gets a heart attack from eating too much cheesecake, so Mario and Brooklyn T Guy have to try to ween Shrek off cheesecake and help him lose weight.
Junior, Cody and Joseph find an old burger behind a fridge and decide to take bites from the burger. They then realize that the burger has magical powers that grant wishes when you take a bite.
Junior, Joseph and Cody see an ad on TV for a new product called a lightsaber for people 18 and up, so they try to fake being 18 to get the lightsaber and some crazy things follow.