Preheat oven to 350°F. Line a 15 x 10 inch jelly roll pan with waxed paper. Grease ... powder, cornstarch, baking soda, baking powder and salt. ... confectioners' sugar before serving.
Ingredients: 10 (cornstarch .. flour .. salt .. soda .. sugar ...)
Here's a no-fail recipe that ... together flour, baking soda and cream of tartar into ... 4 equal pieces. Roll out each fourth of dough ... racks. Makes 4 dozen.