Marzipan is a music track unlocked in a small, troll-infested tunnel found in the eastern Fremennik Province near the edge of Keldagrim city and in several places in the Troll Stronghold including its kitchen. To access the track, players must enter the tunnel through its entrance south of the Rellekka Hunter area or navigate the stronghold.
The northern end of the tunnel, where players enter, is outside of the trolls' reach, making the track safe to unlock. Players travelling to Keldagrim for the first time must begin The Giant Dwarf quest to access the city, meaning they must briefly visit the tunnel in order to reach the Keldagrim south-west mine where the quest begins. Often players will unlock the track in this way without intention.
A variation of the track begins playing during the first cutscene of My Arm's big adventure. This version features more percussion than the regular track. It plays when Burntmeat the troll cook is preparing to cook a captured Adventurer, the Adventurer is interrogated because he is in possession of Goutweed, after Burntmeat discovers its origin he boils the Adventurer alive anyway. The music continues to play as Burntmeat explains that because he forgot to wash the Adventurers sweaty bare feet before cooking and eating him this led to Burntmeat getting a bad stomachache.
- Outside of RuneScape, marzipan is a confection made primarily of almonds and sugar. How the track earns its name is unclear.