Whoopie Pies

I recently started birth control for the first time in my life.  I am on a serious sweets and fried stuff kick and I am cranky as hell.  In that spirit, my grandmother's whoopie pies!  They are quite good but as I have gotten older I want the cookie to be a little darker and more bitter.  The filling is super sweet, so it would be a nice contrast.  But for now:

Whoopie Pie Classic

Cookie:

Mix together: 2 cups flour, 1 tsp baking soda, ¼ tsp salt, 1/3 cup cocoa and 1 cup sugar. Mix together: 1/3 cup oil, 1 egg, 1 tsp vanilla and ¾ cup milk.  Add to the dry ingredients.

Drop batter on ungreased cookie sheet by tablespoon. Bake 12 mins @ 350 °

Cool.

Filling:

Beat together until smooth: 1.5 sticks butter, 1.5 cup 10XXX sugar, 1/3 cup marshmallow creme and 2 tsp vanilla.  Spread on bottom side of a cookie and top with another to make a sandwich.

Be prepared for cavities!