The drop you need is called Sacred Frostsaber Meat, not the "tiger meat" that almost all the cats drop. You only need (and may only get) one.

I solo'd this as an enhance 57 shaman. I did not die.

Place the Sacred Meat on the platform at the rock. She will appear immediately. Pull her out to the frozen lake/pond.  I did not get the add doing it this way (no adds showed). She is a level 60 non-elite.

Good luck!

Raige

PS She fears. I used tremor totem (shaman) along w/ grace of air totem.