The Emperor's New School S02 E34 Mudka's #13

While lost in a storm, Kuzco, Kronk, Malina, and Guaca end up lost in the woods and wind up at Mudka's #13, a supposed cursed restaurant. They decide to stay there until the rain stops, against Kuzco's will. However, soon the secret of the restaurant is revealed when Kuzco wanders into unknown parts of the building.