Peach

A peach is a type of fruit that can be found growing in the Smurf Forest. It is normally eaten by the Smurfs in the comic books. In one particular gag, a Smurf was planting a peach stone in the ground with the hope that he would see it grow into a peach tree, but after a long wait he decided that the peach stone was a dud -- although he did not see that the peach tree had sprouted behind him.

Empath: The Luckiest Smurf stories
In the EMPATH: The Luckiest Smurf story series, peaches are used by Greedy Smurf to make all kinds of desserts, and by Vino Smurf to make peach juice.

Singapore's universe
In Singapore Smurf's universe, it is used as a flavoring for Smurfo Cola.