Using a knife or a vegetable chopper, chop all of the salad ingredients and add them to a large bowl. (Note: If using the chopped Italian roll, don’t cube it or add it to the salad until just before serving.)
In a small bowl or a jar with a lid, whisk or shake the dressing ingredients together.
Before serving, pour the dressing over the chopped salad ingredients and toss until well mixed. Add the chopped Italian roll, if using, and toss again.
Serve immediately. Store leftovers in an airtight container in the refrigerator for up to 1 day.
