For the peanut butter pickle people, and the PB & onion people recently commenting, I'll add:
I think we're not used to thinking of peanut butter and pickles as being as compatible as peanuts and pickles, because the major commercial brands of PB add a lot of sugar, and ridiculous ingredients like maple flavoring. The better brands that say "no sugar added" or "low sugar" on the label, taste more like peanuts. Lately I'm loving PB2, pure peanut butter with the calories removed, just wonderful for spreading on a sandwich, or dipping crackers and celery.
A former colleague used to bring peanut butter sweet pickle sandwiches to the office for his working brown bag lunches. He said he grew up eating them.
Anyway, I spent a lot of time in the kitchen Thursday, making a pile of caramelized onions to go in with the pumpkin filling for empanadas I made for a party Friday. A little filling, a few squiggles of caramelized onion, fold, seal, fry, was the plan. But on Friday, after the empanadas were all fried up and cooling, I realized I'd forgotten to add the onions (dammit).
So today as I was digging around for what to have for lunch, I came across those unused caramelized onions. I heated them
through with a dash of balsamic just to un-congeal them, mixed in a little PB2, and piled it all on a bun with lettuce. I was maybe the best sandwich I ever, ever had.
I know, I always write too much.