With a serrated knife, carefully cut off the skin and the pith off of the oranges and the tangerine. Slice them both longitudinally. Spread slices out on plate, overlapping a bit. With a spoon, splash the citrus with your reserved dressing (make sure to scoop up some of the vinegary shallots). Sprinkle with salt. in the warm dates. Garnish with almonds, lemon zest, and parsley leaves. Eat with a baguette. You will have some dressing left over for the next day’s salad.