Lost Thunderbrew Recipe (quest)

Objectives
Bring the Lost Thunderbrew Recipe to Vivian Lagrave in Kargath.
 * Lost Thunderbrew Recipe

Description
It is rumored that the Dark Iron Hurley Blackbreath has stolen a recipe for ale. This ale, Thunderbrew Lager, is said to infuse its imbiber with great strength and courage. We wish to study the drink. Perhaps, we will find other applications for its virtues... applications more in line with Forsaken objectives.Delve into Blackrock Depths, find Hurley, take from him the recipe for Thunderbrew lager and bring it to me. And to find him, you may have to entice him by threatening his precious ale.

Reward
You will also receive:

Progress
Do you have the recipe for the Thunderbrew Lager, &lt;name&gt;?

Completion
Very good. I will send this recipe to the Apothecarium to be studied, and in time we will unlock its secrets. One day, the dwarves of the Alliance may find the virtues of this drink used against them!I find that terribly amusing. Perhaps death has an effect on one's sense of humor... do you think?

Gains
Upon completion of this quest you will gain:
 * 5650 XP (or at level 70)

Progression

 * 1) Vivian Lagrave (quest)
 * 2) Lost Thunderbrew Recipe (quest)