My Favorite Treat is the 35th episode of Season 31 on Disney and the 49th on Nickelodeon. Heidi wants to meet another busload of new girls who go by the names Jessie, Megan, Mckenna, Katie, Emily, Cassie, and Mallory. The girls are fond on cooking, and they challenge Heidi to a cook-off of their favorite treats. Doofenshmirtz hires a new assistants named Wesley and Dylan, and they want to turn away from Doof.