Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     3/4  cup           bottled italian dressing
   1      tablespoon    parmesan -- grated
   1      tablespoon    sugar
     1/3  cup           mayo
   1      teaspoon      anchovy paste -- or
                        soy sauce

Preparation:

Combine all with wire whisk. Keep refrigerated. Use in a week. Source: Gloria Pitzer.