Preheat the oven to 375 degrees. Process the oatmeal into a fine powder using a blender or food processor. Set aside. Cream the butter with both sugars. Beat in the eggs one at a time. Beat in the vanilla. Beat in the flour, salt, baking powder, baking soda and oatmeal. Stir in the chocolate chips, grated Hershey bar and nuts.

Roll into balls. Place 2" apart on a cookie sheet. Bake for 10 minutes.