We picked up a bottle of Delicias Salted Capers yesterday during our weekly shop at Riverview Country Market: it was the sheer absurdity of the product that drew me to it, given that regular capers already seem to be maximally salted.
I used the salted capers later the same day: I cooked up some rotini, and then added sliced spiced olives, olive oil, and about a tablespoon of salted capers. It was very, very tasty.