I have never cooked with bulgur (as it is called in most other parts of the world, I think) but here are two things you could do:
1. Bulgur is very similar to couscous, but with the difference that is is more of a "whole-wheat" version. You could use it in any of the recipes using couscous.
2. Search in Google for bulgur + recipe: this will give about 173,000 search results. There might be something useful in that.
BTW: Just how big is that bag you got given? If it's just too big to eat before it goes off, perhaps feeding birds or chickens with it might be the go........
"Excess of anything is bad, but especially the excess of Moderation"
"AQUILA NON CAPIT MUSCAS'