PUFF:

1 stick butter
1 c. water
4 eggs
1 c. flour

Bring butter and water to boil. Remove from heat; add flour and eggs (one at a time). Drop on greased cookie sheet and bake 40-45 minutes at 325 degrees.

FILLING:

2 eggs
3/4 c. sugar
1/3 c. flour
2 c. milk

Mix all filling ingredients in order and cook slowly. Stir constantly to full boil; cool. Slice puff. Fill. Sprinkle with powdered sugar.