Lava Juice

Lava Juice is a quest item from The Legend of Zelda: Oracle of Ages. This bottle contains what appears to be pure lava. It can be obtained from the Goron Gallery mini-game if Link earns 100 points or more. It is then given to a Goron on Rolling Ridge in the past, who can be found by traveling through the staircase south of the Goron Dance Hall. In order for the Goron to trade Link for a Letter of Introduction, Link must have first obtained the Old Mermaid Key.