While playing press: SELECT, B, A, B, A, B, B, A, A

Mix ingredients in these combinations to get the corresponding potions:

Antidote: Collapsible Cauldron, Bezoar Stone, Aconite, Boomslang Skin.
GrandPepper Up: Brass Cauldron, Octopus Powder, Bicorn Horn, Mandrake Root.
Grand Wiggenweld Potion: Silver Cauldron, Octopus Powder, Silver Unicorn Horn, Wolfsbane.
Herbicide: Copper Cauldron, Dried Nettles, Porcupine Quills, Snake Fangs.
Pepper Up: Copper Cauldron, Bicorn Horn, Mandrake Root.
Vitamix: Copper Cauldron, Wormwood, Asphodel Root, Monkshood.
Wiggenweld Potion: Collapsible Cauldron, Silver Unicorn Horn, Wolfsbane.