1. Cream together butter and sugar, add vanilla, rind and lemon juice,
beating, and beat the mixture until it is smooth.
2. Sift flour. baking powder, baking soda and salt into the bowl and
blend dough well.
3.Onto a piece of waxed paper form the dough into a log 1 1/2 inch in
diameter. Chill wrapped in waxed paper and foil for 2 hours (or freeze up
to 3 moinths)
4. cut log into 1/8 inch slices and bake cookies 2 inches apart on
ungreased baking sheets at 350 F for 8 to 10 minutes. or until edges are
just golden. Cool on rack sift over powdered sugar
