Shrinking recipe

The  is a quest item used during the Grim Tales quest. It is obtained by playing a special tune on the piano in the basement of the witch's house in Taverley. Playing the correct tune reveals a secret compartment in the piano which contains the recipe, a to-do list and 2 shrunken oglerooot.

The recipe requires a clean tarromin to be added to a vial of water followed by a shrunk ogleroot to make a shrink-me-quick potion. The potion can then be consumed by the player to allow him to enter a mouse hole in the witch's house to retreive Miazrqa's pendant from a mouse that stole it from Miazrqa.