Honey

Honey, sometimes purposefully misspelled in the 100 Acre Wood as Hunny, is the primary item collected in the 100 Acre Wood in most of its mini-games. Its also Pooh's main dietary item.

Kingdom Hearts
Honey is often used as a source of collection to complete an item or Sora must protect Pooh as Pooh goes to obtain Honey.

Kingdom Hearts: Chain of Memories
Honey is used to keep Pooh's attention while finding his friends.

Kingdom Hearts Re:Chain of Memories
Honey is used in many of the mini-games and it looks as it did in Kingdom Hearts II being usually gold spheres.

Kingdom Hearts II
Most mini-games in the 100 Acre Wood involve collecting honey by destroying objects or collecting it as Sora and Pooh move through a course.

Etymology
Honey is a sweet food made by honey bees using nectar from flowers.