2 c. flour, sifted
1/2 c. powdered sugar
1 c. butter
4 eggs, beaten
2 c. sugar
1/2 c. lemon juice
1/2 c. flour
1/2 tsp. baking powder

Sift together flour and powdered sugar. Cut in butter. Press into 9 x 13 inch pan and bake 20 minutes at 350 degrees. Beat together eggs, sugar and lemon juice; add flour and baking powder. Pour over baked crust and bake at 350 degrees for 25 minutes. Sprinkle with powdered sugar. Cool and cut into bars.