Lemon Bars

1/2 c. lemon juice
1 tsp. lemon zest
1/2 c. shortening
1 c. white rice flour
1/2 c. arrowroot
1/2 c. powdered sugar
1/8 tsp. baking powder
1/8 tsp. salt

Combine all ingredients. Press into a 9x13' baking dish. Bake at 350 degrees for 25 mins.  Cool, then pour on lemon filling.

Lemon Filling:
1/2 c. arrowroot
1 1/4 c. sugar
1 c. water
1 1/2 c. lemon juice
1 tsp. lemon zest

Combine all ingredients in a saucepan. Bring to a gentle boil over med. heat, stirring constantly. Lower the heat, and cook 1 min. more. Pour over the crust. Cool and refrigerate. Sprinkle with powdered sugar and cut into bars.