RuneScape Classic Wiki
RuneScape Classic Wiki
The main RuneScape Wiki has an article on: Choc crunchies
The Old School RuneScape Wiki also has an article on Choc crunchies.

Choc crunchies are a type of gnome food. They can be purchased at the Gnome Restaurant.

Making crunchies requires at least level 15 cooking. To make choc crunchies, mix two bars of chocolate and gnomespice with the Gianne dough and mould into gnomecrunchie dough. Bake them and add chocolate dust to finish.