1/2 c. butter, softened
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

Confectioner's sugar

Preheat oven to 350 degrees. In a mixer bowl, combine crust ingredients. Mix on low speed until blended. Pat into ungreased 8 inch square baking pan. Bake near center of oven for 15 to 20 minutes, or until brown on edges.

Meanwhile, prepare filling by blending all ingredients well. Pour filling over partially baked crust. Return to oven for 18 to 20 minutes, or until set.

Sprinkle with confectioner's sugar. Cool.