You can chop pickled cauliflower into smaller pieces and use it as a topper on roast beef sandwiches or Chicago-style hot dog ...

Most pickled cauliflower recipes will recommend using white vinegar to avoid this issue, like this spicy Chicago-style ...

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 ...