Lemon Bars

Mix and pat into 9x13 pan:
1 cup margarine or butter
2 cups flour
1/2 cup powdered sugar

Bake at minutes at 350

Sift together:
2 cups sugar
4 tablespoons flour
1 teaspoon baking powder

Combine and add to sugar mixture:
6 Tablespoons lemon juice
1 teaspoon lemon rind
4 beaten eggs

Pour over crust. Bake at 350 for 25 minutes. Cool. Dust with powdered sugar. Cut into squares.