Three words. Bacon. Jam. Sammich. Wait, peanut butter and bacon jam?
I have not tried this, but I want to. Real bad... From the description: "we take a big bunch of really, really good bacon and render it down...add a bunch of spices, onions, etc...and let it simmer for about 4 hours...give it a quick puree, and blast chill it...and you have bacon jam..."