RE: Pickled green tomatoes
One of my favorites, and hard to find. I remember going to New York deli's with my Dad 40 years ago, and there were always bowls of good dill pickles and pickled green tomatoes on the table. The Wegman's store in Pittsford, NY has them loose at the Kosher deli, and I try to get some when I am in that area.
Slick, I've never tried them with fried catfish, but they sure go well with hot pastrami sandwiches.