WARNING: May contain nuts.
After doing a bit of research, it appears that this may also be called Amoy Peanut Satay Dipping Sauce as apparently Heinz and Amoy have some deal or other.
It's a pity it wasn't something that was edible though.
It's not the amoy stuff. I have the amoy stuff in my fridge too, but it's not a patch on the heinz goodness.
Pfft. I've learnt from the Guinness marmite experience. If I see any, I'm stockpiling enough to see out a nuclear winter, and to hell with everyone else.