This is my version of Italian giardiniera, or vinegar pickled vegetables. They are great with barbecued or panfried pork, chicken or beef; with cheese in a sandwich or as part of a salad.
Originally created as a way to preserve garden vegetables for the winter months (giardiniera means "from the garden"), Chicagoans turned the mix of pickled cauliflower, carrot, celery, red peppers ...