1 c. sugar
2 tbsp. flour
2 eggs, separated
1 tbsp. butter, melted
Rind and juice of 1 lemon
1 c. milk

Mix sugar and flour. Beat egg yolks; add to dry mixture. Add butter, lemon rind and juice and milk; mix well. Fold in beaten egg whites.

Pour into pastry shell. Bake at 400 degrees for 15 minutes or until knife comes out clean.