Cracker

A cracker is a food item that is enjoyed by both humans and Smurfs.

Empath: The Luckiest Smurf stories
Crackers in the EMPATH: The Luckiest Smurf story series are made by Biscotti Smurf and are mostly served with meals such as soup. Occasionally they are also used for creating hors d'oeuvres served at parties.