The Ironclad Chef

This is an Act 1 side quest that begins when you choose to help Ulgrim in the Burrwitch Outskirts.

Guide
Ulgrim can be found hiding out  in the middle of the  Burrwitch Outskirts.

Choosing not to help Ulgrim fails to activate the quest and you will not receive any reward.

If you choose to tell him about the prison, you will automatically open a riftgate for him and he will teleport to Devil's Crossing.

Talking to Ulgrim once more inside the prison completes the quest.