1 env. unflavored gelatin
1/2 c. sugar
1/2 tsp. salt
4 egg yolks
1/4 c. water
1 tsp. lemon rind
1/2 c. lemon juice
1 c. whipping cream
4 egg whites
1/2 c. sugar

Combine in saucepan gelatin, sugar, salt, egg yolks, water, lemon rind and lemon juice. Cook over low heat, stirring constantly until gelatin dissolves, about 8 minutes. Remove from heat, chill until mixture begins to thicken. Beat whipping cream until thick. Fold into mixture. Beat egg whites and sugar until stiff. Fold into gelatin mixture, spoon into baked pie crust. Chill until firm, about 2 hours. Garnish with whipped cream and lemon wedges.