1 box lemon cake mix
1 (22 oz.) lemon pie filling (22 oz. can)
4 eggs
2 tbsp. butter
2 tbsp. lemon juice
Powdered sugar

Mix first 3 ingredients well. Bake in preheated sheet cake pan for 25 minutes at 325 degrees. Cool. Mix melted butter, lemon juice and enough powdered sugar to make a glaze. Pour over cake and cut into bars. Add more lemon juice if desired.