Ingredients

  • 4 cups all-purpose flour
  • 5 cups rolled oats
  • 2 teaspoons baking soda
  • 1 teaspoon salt
  • 2 teaspoons baking powder
  • 2 cups butter
  • 2 cups white sugar
  • 2 cups packed brown sugar
  • 2 teaspoons vanilla extract
  • 4 eggs
  • 4 cups semisweet chocolate chips
  • 8 ounces finely grated chocolate bar
  • 3 cups chopped walnuts

Method

  • Preheat oven to 350 degrees F (180 degrees C).
  • Cream butter and both sugars. Add eggs and vanilla. In a blender or food processor, process the oats until finely chopped.
  • Add the chopped oats, flour, baking soda, salt, baking powder into the creamed butter and sugar mixture and mix well. Stir in the chocolate and nuts.
  • Roll dough into 1 1/2 - 2 inch balls (do not press) and place 2 inches apart on a cookie sheet. Bake for 10 minutes.