I make broccoli salad often, but use dried cranberries instead of raisins, and sunflower seeds instead of nuts. No onion, but a bit of onion powder. Will have to try some of these variations. They all sound delicious.
Forgot about my broccoli salad. Thanks for the reminder. I'm going to try water chestnuts in it instead of the nuts. This is the same recipe I have. I like to use balsamic vinegar in it.