4 eggs, separated
1/2 c. sugar
1 lemon
1 envelope Knox gelatin
1/3 c. cold water
Baked pie shell
Whipped cream

Dissolve gelatin in cold water. Cook egg yolks, sugar, juice and rind of 1 lemon in double boiler until thick. Add a pinch of salt and softened gelatin. Beat egg whites until thick. Add 1/2 cup sugar and beat until real thick. Fold into yolk mixture. Put into pie shell and top with whipped cream.