1 cn Condensed milk
4    Egg yolks
1/2 c  Lime juice
3    Egg whites
1    Egg white
6 tb Sugar
1/2 ts Cream of tartar
1    Pie crust; baked

Beat one egg white until stiff. Mix condensed milk, egg yolks and lime
juice; blend well. Fold in the stiffly beaten egg white. Put into pie
crust. Beat remaining 3 egg whites until stiff; beat in sugar and cream of
tartar. Spread on top of lime filling. Bake in 350 degree oven until whites
are golden brown.