Swimpy wrote: The salad dressing with apple cider vinegar sounds really good.
It is. We've used pumpkinseed oil for years as an occasional break from olive oil. Raspberry-flavored vinegar works nicely, too, as do cranberry-flavored vinegar and most herb-infused vinegars - especially wine vinegars. The pumpkinseed oil itself is distinctly flavorful, so whatever vinegar you choose, it oughta be robustly flavored.
Just IMO, of course. And honestly, we've only ever used it in salad dressings, so there's no doubt there's plenty about it I don't know.