Ina'S Fish Salad
["2 tsp. Dijon mustard", "2 Tbsp. lemon juice", "1/3 c. olive oil", "1 Tbsp. wine vinegar (your favorite)", "salt and pepper to taste", "3 Tbsp. chopped coriander", "zest of an orange, julienned and boiled for 2 minutes, then drained", "assorted greens: radicchio, arugula, bibb, watercress, etc.", "2 endives, cut up", "2 oranges, peeled and sliced", "1 Tbsp. vegetable oil", "3/4 lb. sea scallops, quartered", "3/4 lb. fresh tuna, cut in 1/2-inch cubes", "2 Tbsp. chopped shallots"]
["Mix together the first 7 ingredients for vinaigrette.", "Set aside."]
["mustard", "lemon juice", "olive oil", "wine vinegar", "salt", "coriander", "zest of", "radicchio", "endives", "oranges", "vegetable oil", "fresh tuna", "shallots"]