POLL: Is there an ingredient you buy then have no idea what to do with it?

For me, it is often cauliflower. I buy a head of it about every 3 or 4 weeks, then I usually forget I have it until I am digging through the fridge at 4:36 on a Wednesday afternoon and I absolutely HAVE to use it for dinner THAT NIGHT or it will go bad. 

Now, I don’t know about you, but I am not the kind of girl who will waste a perfectly good (once a few dicey bits are cut off) vegetable that I paid for... even if it was on sale and I only paid $1.29 for it.

So... what to do? There are so many options!

Is there a “nemesis” ingredient that springs this attack on you? What is it?

My other nemesis is cabbage.