From Stardew Valley Wiki
|It has a soothing effect.|
|Ingredients:||Poppy (1) Wheat Flour (1) Sugar (1)|
The Poppyseed Muffin is a cooked dish. It is prepared using the kitchen inside an upgraded farmhouse. It can also be received as a gift at the Feast of the Winter Star or bought at the Traveling Cart for 750-1,250g.
It is not used in any quests.