1/2 c. butter
1 1/3 c. flour
1/4 c. sugar

FILLING:

2 eggs
3/4 c. sugar
2 tbsp. flour
1/4 tsp. baking powder
3 tbsp. lemon juice

Mix crust ingredients until creamy. Pat into ungreased 8 inch square pan. Bake at 350 degrees for 15 minutes.

Meanwhile prepare filling. Mix all filling ingredients together. After crust has cooked, pour filling on top of it. Return to oven for 18 minutes. Sprinkle with powdered sugar while still warm.