Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      packages      -- (6-oz.) semisweet
                        -- chocolate chips
   1      pint          marshmallow cream
   1      teaspoon      vanilla extract
   4 1/2  cups          sugar
   1      large   can   evaporated milk
     1/4  pound         margarine
   1      pound         chopped pecans

Preparation:

Place first 3 ingredients in a large mixing bowl. In heavy saucepan put sugar, milk, and margarine. Bring to a boil and let boil 7 minutes, stirring constantly. Add this mixture to first part. Add pecans and mix until chocolate chips are melted. Pour mixture into a 14 x 8 x 2-inch buttered pan. Let cool. Put in the refrigerator to firm.