The Getting Back the Groceries quest is given by Yomogi the Chef. She will ask you to retrieve the packages she lost that contain Legendary Herbs. This quest is only given once Supply Run has been completed.
How to Complete Getting Back the Groceries
Once you’ve accepted this quest from Yomogi the Chef, it’ll appear in the list of 4☆ Village Quests. This request is set in Lava Caverns, and you’ll need to collect 6 Legendary Herbs, which can be found in small packages scattered across the map. You can use your mini map to help you locate the packages. This map has two levels, and you’ll find packages on both the upper and lower level.
Once you have collected all the Legendary Herbs, return to Yomogi the Chef. After you’ve completed this request, you’ll unlock more items on the food menu at the canteen.