2 c. flour
1/2 c. powdered sugar
2 c. sugar
Dash salt
1 c. butter
4 eggs
1/3 c. lime juice
Food coloring if desired
Powdered sugar

In bowl combine flour and powdered sugar. Cut in butter. Press mixture into 9 x 13 inch pan. Bake at 350 degrees for 20-25 minutes or until golden.

Meanwhile, beat eggs at high speed with electric mixer until light and pale yellow in color. Gradually add sugar and salt, then lime juice and food coloring if desired. Continuing to beat at high speed. Pour over hot crust and return to oven for 20-25 minutes longer, or until golden. Sprinkle at once with powdered sugar. Cool. Cut into bars. Makes about 4 1/2 dozen.