Drain fruit, reserving juice. In a small sauce pan, soften gelatin in juice, then heat and stir until gelatin is dissolved. Stir in artificial sweetener. Transfer to medium-size bowl and refrigerate about 45 minutes until chilled but not set. Stir in fruit and walnuts. Slowly pour ginger ale down the side of the bowl; stir gently until blended. Chill until partially set, about 45 minutes. Spoon into individual 1/2-cup molds. Chill until firm about 1 hour. Un-mold.
Makes 8 servings.
Cajun Country -- New Iberia, Louisiana