An odd batta was previously obtained during Gnome cooking. If a player added incorrect ingredients to a Half baked batta, they would receive this item.
As the cooking process was unnecessarily intricate, it was altered with the Gnome Restaurant rework in 2006. Now, all ingredients are automatically added via the reworked interface, which eliminated the possibility of any mistakes by the player. As a result, the odd batta was discontinued.
Because the item was removed before 2007, it has never been present in Old School RuneScape. However, it remains in the game files.