Did you ever find the recipe?  Here it is for you or anyone who's curious.  They really are very good!

 

Cream together:  2 Cups Butter
                 2 Cups Sugar
                 2 Cups Brown Sugar
           Add:  4 Eggs
                 2 tsp Vanilla
  Mix Together:  4 Cups Flour
                 5 cups Oatmeal (put small amounts into blender until
                                 it turns to powder.  Measure first,
                                 then blend).
                 1 tsp Salt
                 2 tsp Baking Powder
                 2 tsp Baking Soda

MIX TOGETHER ALL INGREDIENTS

           Add:  24 oz Bag Chocolate Chips
                 1 - 8 oz Hershey Bar (grated)
                 3 cups chopped nuts (any kind)

Bake on ungreased cookie sheets. Make golf-ball sized cookies and place them on cookie sheets, 2 inches apart. Bake at 375 for 6 minutes. Enjoy!!