4 eggs, separated
1/2 c. combined orange and lemon juice (scant)
3/4 c. cake meal
1/4 tsp. salt
3/4 c. chopped dates
3/4 c. chopped nuts
3/4 c. sugar
1 tsp. vanilla
Rind of 1 lemon and 1 orange

Beat yolks until thick; add juice, then sugar. Beat until fluffy, add rind, then vanilla. Sift meal and salt; fold into egg mixture; add dates and nuts until well blended. Beat egg whites until stiff, not dry; fold in batter. Bake in greased 9x9x2 inch pan at 350 degrees for 45 minutes. While warm, cut into bars; toast in oven. Sprinkle with powdered sugar.