Combine and mix well oil and sugar.
Add eggs one at a time mixing well after each.
Combine flours, baking powder, and salt.
Combine milk and vanilla.
Add flour in thirds, alternating with half of milk mixing well after each addition.
Place 1/4 cup of batter on parchament paper leaving two inches between cookies.
Bake at 350 degrees for 18 to 20 minutes.
Cool completely.
Mix powdered sugar, vanilla and corn syrup with 2 T warm water.
Using 1/2 of the icing, coat 1/12 of each cookie. Allow to dry,
Add cocoa and 1 T of warm water to the remaining icing and coat the remaining halves of the cookies.
Makes 12 cookies.