CRUST
Mix on low speed:
1/2 c butter, softened
1 1/3 c flour
1/4 c sugar
Pat into un-greased 8" square pan.
Bake @ 350, 15 - 20 min or until edges brown.
FILLING
2 eggs
3/4 c sugar
2 Tbsp flour
1/4 tsp baking powder
3 Tbsp lemon juice
Mix well.
Pour over baked crust.
Bake @ 350, 18 - 20 min or until set- when touched in center, no indentation should remain.
Cool & refrigerate.
Slice into 16 bars.
Sprinkle confectioner sugar on top.