The keywords of the story are "Meals bring smiling faces." Cookingdom is the mysterious realm responsible for all the cuisine in our own world. The story begins when the Recipe-Bon, where the recipe for every dish is written down, is stolen from Cookingdom. The culprit is the Bundoru gang, who aims to monopolize every dish for themselves.
Energy Fairies arrive at the human realm's "Oishii na Town" (Delicious Town) to search for the Recipe-Bon, and they grant three girls powers to transform into Precure magical girls. The Precure girls stand up to the Bundoru gang to take back the Recipe-Bon.