Chef Pig was seen showing off his 3 perfect cupcakes to the students Minion Pigs, and then instructing them to make their own replication of his cupcakes. When they were finished, their cupcakes were a mess; set 1 was not baked, set 2 look almost alright but then blew up, and set 3 was burnt and then blew up too. However, that did not stop the students from laughing at each other's mistakes.
Chef Pig began to look rather crossed with the outcome when King Pig popped in. Chef Pig presented his cupcakes to the monarch. As King Pig eagerly took a cupcake and shoved it into his mouth, he showed how he thought of them as mundane. Then, he took a bite of one of the student pig's cupcakes and seemed to be very satisfied of the dessert. He immediately took another one, drooling with utter satisfaction, which infuriated Chef Pig even more.
King Pig then rushed to the blackboard and sketched his desired cake, a smashed cake. The minion pigs agreed and Chef Pig threw a sour look towards them.
In the process where the minion pigs were making the cake, Chef Pig sabotaged each of them. He trapped the first one in a bread cabinet. The second minion pig was trying to put his cake in the oven. Chef Pig sabotaged him by helping him open the oven and then trapping him inside the oven. The minion pig then busted out of the oven with his rear on fire and diving into a bucket of water to put out the fire. The third minion pig made a decent-looking cake. Chef Pig decided to ruin his effort by smashing the cake with a rolling pin, which made the minion pig tear up.
He then proceeded to make his own cake. King Pig then returned looking very impressed. Chef Pig presented his work but King Pig ignored him and proceeded to the minion pig's cake, due to how much it matched that of his sketch. He then gobbled up the whole cake with joy, which made Chef Pig lose his mind. King Pig then went back to Chef Pig with joy, which made Chef Pig look pleased. However, he was then surprised as the monarch took away his hat to give to the minion pig.
Saddened, the former Chef Pig threw his cake and hid in the bread cabinet with the other minion pig that he trapped. Despite what happened, the trapped minion pig still offered him a baguette. The former Chef Pig accepted the baguette but not more than one bite, the bread cabinet closed on itself and the baguette bounced away from him.
In the credits, the former Chef Pig could be heard crying with the minion pig comforting him.