2 c. flour
1 c. butter, melted
1/2 c. powdered sugar

Mix crust ingredients. Press into greased 9x13 inch glass baking dish, leaving edges some higher than center. Bake at 350 degrees for 20-25 minutes or until crust begins to brown.

FILLING:

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

Combine all ingredients and mix well with beater. Pour into baked crust and bake 20-25 minutes at 350 degrees. Bars are done when fairly firm. Chill. Cut into small squares and dust with powdered sugar.