Cream the butter and both sugars.
Add eggs and vanilla.
Mix together flour, oatmeal, salt, baking powder, and soda.
Slowly add dry mixture to butter, sugar, and egg mixture.
Add chocolate chips, chocolate bar, and nuts.
Roll into balls and place two inches apart on cookie sheet.
Bake 10 minutes at 375 degrees.
Or bake 12 minutes at 375 degrees for extra large cookies.
Makes 112 cookies.