Title: Cooking light's sweet potato casserole
 Categories: Cyberealm, Low-cal, Low-fat, Side dishes
      Yield: 8 Servings
 
      3 c  Mashed cooked sweet potatoes
           (about 2 1/4 pounds)
    1/3 c  Firmly packed brown sugar
    1/3 c  Skim milk
      2 tb Reduced calorie stick melted
           .margarine
      1 ts Vanilla
    1/2 ts Salt
      2    Egg whites, lightly beaten
           Vegetable cooking spray
    1/2 c  Firmly packed brown sugar
    1/4 c  Flour
      2 tb Chilled reduced-calorie
           .stick margarine
    1/3 c  Chopped pecans
 
  Combine the first seven ingredients in a bowl and stir well. Spoon
  sweet potato mixture into an 8" square baking dish coated with
  cooking spray.
  
  Combine 1/2 cup brown sugar and flour in a bowl, and cut in 2
  tablespoons chilled margarine with a pastry blender or 2 knives until
  the mixture resembles coarse meal. Stir in the chopped pecans, and
  sprinkle over the sweet potato mixture.  Bake at 350F for 30 minutes.
  Serving size = 1/2 cup.