Originally Published:
Like Mama Used to Make, 1952
Original Images:

2 eggs
1 t. butter
3/4 C. sugar
1 lemon
1 Tb. potato flour
1 C. water

Beat eggs well and add sugar and flour, beating it in slowly. Add juice of the lemon, butter and water slowly. Cook in top of double boiler until thick, stirring constantly. while cooling, stir occassionally in order to avoid lumps. Use as filling in cream puffs.