Follow these steps to make juju gumbo: 1. * Use a Juju cooking potion on a baked potato to make a Strange potato (1 XP). 2. * Use a bowl on tuna (with a knife in inventory or on the tool belt) (1 XP). 3. * Use a chopped tuna on cooked sweetcorn (204 XP). 4. * Use the strange potato on the tuna and corn to make juju gumbo (50 XP). 50 cooking experience is awarded for each gumbo.