Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        ***FILLING***
   1      cup           sour cream
   3                    egg yolks -- slightly beaten
   1      package       lemon pudding mix -- 4 3/4 oz
   1 1/4  cups          milk
     1/3  cup           frozen lemonade concentrate -- thawed
   1                    baked -- (9 inch) pie shell
                        ***MERINGUE***
   3                    egg whites
     1/4  teaspoon      cream of tartar
     1/2  teaspoon      vanilla extract
   6      tablespoons   sugar

Preparation:

Combine sour cream and egg yolks. Stir in pudding mix, milk and lemonade. Cook in top of double boiler, stirring constantly until mixture thickens. Remove from heat and pour into pie shell. Set aside. Beat egg whites, cream of tartar and vanilla until soft peaks form. Beat until stiff, adding sugar, one tablespoon at a time. Spread over pie being sure to touch crust to prevent meringue shrinkage. Bake at 350øF until lightly browned 12 to 15 minutes.