
I also have a possible quest to go with some of these.
The chef NPC could use a combination of the items to create certain dishes. You would have to collect them from Pinkies(Possible, since the farmer said they were eating up his crops). If I was advanced enough on how to script NPC's and small quests I would work on the script for it myself(it would be nice to see a how to script NPC's on the Wiki.)