Your "chocolate paste" idea isn't too far off.. I've done it
I melt it, add the pre-melted kind of cocoa (that comes in little pouches), some Diabetisweet, then the "tricky part"... while whisking, I add cold heavy cream. The cold makes it set up in a hurry. I've even added some shredded unsweetened coconut. It's like fudge.
Okay!! I really WAS bored that day, and in need of chocolate.
I've used it when I make low-carb bread, in place of the cooking oil.
I tried the salad dressing idea like the article said, but wasn't too happy. When it hits the cold lettuce, it "sets up" and separates from the dressing. Greasy lettuce...
I'm in the experimental stages of using it in mousse... I whip heavy cream with sweetener, flavored extract, then drizzle the liquified oil in slowly when the cream is nearly whipped. I haven't gotten the amounts and/or timing right yet though.
I'm anxious to see what other people are doing with it!