Sours for the Sweet!.The annual Alola Bread Festival is coming up, and Mallow’s brother Ulu has unexpectedly returned home to enter! When Nina from the pancake restaurant stops by to wish Ulu good luck, he vows to win for her sake. But all his sweet Grepa Berries disappear down the throat of a Snorlax, so our heroes jump in to help save his entry. Mallow suggests making jelly from sour Grepa Berries, sweetening it, and spreading it on Ulu’s bread ... and it works! Ulu’s bread wins first prize…but when he discovers Nina’s already engaged to someone else, he suddenly takes off again on his cooking journey.