1 1/2 c. flour
3/4 c. rolled oats
1/2 c. powdered sugar
1 c. butter, melted

FILLING:

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

Combine flour, oats and powdered sugar. Add butter; mix until crumbly. Press into bottom of greased 9 x 13 inch pan. Bake at 325 degrees for 25 minutes or until lightly browned.

Filling: Combine filling ingredients blending well. Pour over baked crust. Return to oven 20-25 minutes longer. Cool. Sprinkle with powdered sugar and cut into bars.