Yogi, I'm from Amish country in PA. Currently a Yankee in Taxachusetts. Us Dutchy folks, we make jelly out of everything.
And I know my chowchow. "Relish" doesn't quite describe it. Think of it this way--you have about one of everything left in the garden, but you don't have enough to make a whole dish out of any of it, so you cut it up and add vinegar, sugar, and pickling spice to taste. If you've got a couple of hot peppers, guess the chowchow is gonna be hot. If you've only got sweet peppers, guess it'll be sweet then. It's whatever you've got leftover, pickled in jars.
I really hate sweet pickles, so I'm not a fan.