Black walnut chocolate drop cookies

---------- Recipe via Meal-Master (tm) v8.05
  
       Title: Black Walnut Chocolate Drop Cookies
  Categories: Cookies
       Yield: 1 servings
  
   1 3/4 c  Flour sifted
     1/2 ts Baking soda
       1 ts Baking powder
     1/4 ts Salt
       1 c  Black walnuts; chopped
     1/2 c  Butter
   1 1/4 c  Brown sugar; sifted
            Packed
       1    Egg
       2 oz Unsweetened chocolate
            Melted and cooled
       1 ts Vanilla extract
     1/2 c  Milk
            Chocolate frosting:
   1 1/2 oz Unsweetened chocolate; melt
       1    Egg yolk
       3 tb Light cream
   1 1/4 c  Confectioners' sugar; sifted
  
      Mix and sift flour, baking soda, powder and salt; add nuts and mix.
   Cream butter and add sugar gradually and cream until fluffy. Add
   well-beaten egg and chocolate. Add extract to milk. Add dry ingredients
   alternately with milk to creamed mixture, mixing just enough after each
   addition to combine ingredients. Drop by spoonfuls on ungreased baking
   sheets. Bake in a preheated oven for 12 minutes.
      When cool spread with chocolate frosting. Frosting: Combine chocolate,
   slightly beaten egg yolk, and cream; add sugar and mix well.
  
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