• 2 cups all purpose flour
• 1/2 cup siftedpowdered sugar
• 1 cup butter or margarine
• 4 large eggs
• 2 cups sugar
• 1/3 cup key lilme juice
• 1/4 teaspoon salt
• 2 tablespoons powdered sugar

combine flour and 1/2 cup powdered sugar in a large bowl; cut in butter with pastry blender until mixture is crumbly.  Press intoa greased 13 x 9 x 2 inch pan.  Bake at 350 degrees for 20 to 25 minutes or until golden.  Set aside.

Beat eggs until thick and pale.  Gradually add 2 cups sugar, lime juice, andsalt, beatinwell after each addition.  Spread evenlyover baked layer in pan.  Bake at 350 degrees for 20 to 25 mintes or until lightly browned.  Sprinkle with 2 tablespoons powdered sugar.  cool completely in pan on a wire rack.  Cut into bars.  Yield 2 1/2 dozen