From a poster on another forum. I have not yet tried this; think I will do so with the Casino Royal Chicken instead of potatoes.
blend all together in a blender or small food processor:
1 tbsp slivered fresh orange zest
6 tbsp orange juice
4 tsp lemon juice
4 tsp lime juice
1 tbsp balsamic vinegar
1 tsp olive oil
1/2 tsp Dijon mustard
pinch of salt
2 navel oranges, peeled and cut into bite size pieces
1/2 red onion, sliced very thin
1 carrot, grated
Mix orange, onion and carrot in a large-ish bowl. Pour dressing over, mix and let stand about an hour. At serving time, add enough torn lettuce/greens of your choice to almost fill the bowl. Toss.