Pokémon the Series: Sun & Moon Episode 35: Currying Favor and Flavor!
Episode 35 of 146 of Pokémon the Series: Sun & Moon, aired July 27, 2017, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Ash wants to get right to his grand trial with Kahuna Olivia, but she reminds him that he has to pass the preliminary trials first. Today, though, she has another plan in mind: sending the students out to gather ingredients for the famous Akala Curry!