In a saucepan over low heat, combine lemon-lime beverage, marshmallows and cream cheese and stir until smooth. Remove mixture from heat and add lemon-flavored gelatin until dissolved. Stir in thr raspberries, pineapple and pecans and chill until mixture is the consistency of unbeaten egg whites. Fold in whipped topping and pour into a lightly oiled 5 cup gelatin mold. Chill until firm and serve.
A viewer or guest of the show, who may not be a professional cook, provided this recipe. It has not been tested for home use.