I am sure this came from one of the cooking magazines, but no longer know which one ! I have made this several times for groups of from 4-14, and given as many copies to attending guests. Hints : this is rather labor-intensive, so slice and chop early in the day, keeping each ingredient in a separate baggy. You may use red an/or/green peppers, and choice of Asiago, sharp provolone, or feta cheese. The original recipe called for canned artichoke hearts, drained and quartered, but I have found that the marinated are already quartered, more tender, and less fibrous.