For
crust:

Combine
flour, sugar and butter well. Press into 9 x 13 inch pan. Bake 20 minutes at
350 degrees.

For
filling:

Mix
eggs, granulated sugar, flour and baking powder and blend well. Add 1/4 cup
lemon juice. Pour over warm crust and bake for 25-minutes or until top is
lightly browned. Cool completely.

For
glaze:

Combine powdered sugar and lemon juice. Drizzle over
cooled bars.