Bottom layer:
1-1/2 cups flour
1/4 cup sugar
1 cube butter or margarine
Second layer:
2 large eggs
3 Tbl. lemon juice
1 cup sugar
2 Tbl. flour
1/2 tsp. baking powder
1 cup coconut
1/4 tsp. salt
With pastry blender, crumble all 3 ingredients for bottom layer until mealy. Press in 8" or 9" square pan, lined with foil (but not greased). Bake at 350 degrees for 15-20 min. For second layer, beat eggs lightly. Stir in next 6 ingredients. Spread over first layer. Bake in 350 degree oven for 30 minutes until set in center and light brown. Cool.
Icing: Beat together with mixer, adding more lemon juice a bit at a time as needed for easy spreading. Spread over cooled bars. Chill before cutting.
1-1/2 cups powdered sugar
2 Tbl. butter or margarine
4 tsp. lemon juice