Lemon Icebox Cake - cooking recipe

Ingredients

6 egg yolks
3/4 c. lemon juice
rind of 1 lemon
3/4 c. sugar
1 pkg. Knox gelatine
6 egg whites
3/4 c. sugar
1 medium angel food cake

Preparation

Thicken egg yolks, lemon juice and sugar in top of double boiler.
Dissolve 1 package of Knox gelatine in 1/2 cup water. Add to hot lemon mixture.
Beat egg whites until stiff.
Add 3/4 cup sugar to egg whites.
Fold egg whites into warm lemon mixture. Tear angel food cake into bite-size.
Alternate layers of lemon mixture and angel food cake in a spring mold.
Set in refrigerator overnight.
Ice with Cool Whip or serve with Cool Whip.