Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         bottle        Balsamic Vinaigrette 
3         cups          sliced mushrooms (8 ounces)
4         cups          2-inch pieces leaf lettuce
4         cups          2-inch pieces spinach
3         cups          2-inch pieces radicchio
1/4       cup           pine nuts
                        Freshly ground pepper, if desired

Preparation:

1. Prepare Balsamic Vinaigrette. Heat 1/2 cup vinaigrette in 10-inch skillet over medium heat. Cook mushrooms in vinaigrette 3 minutes; remove from heat. 2. Add remaining ingredients except pepper. Toss 1 to 2 minutes or until greens begin to wilt. Serve immediately. Sprinkle with pepper.