Chewey walnut squares

---------- Recipe via Meal-Master (tm) v8.05
  
       Title: Chewey Walnut Squares
  Categories: Cookies
       Yield: 16 servings
  
       1    Egg; unbeaten
       1 c  Brown sugar; packed
       1 ts Vanilla extract
     1/2 c  Sifted all-purpose flour
     1/4 ts Baking soda
     1/4 ts Salt
       1 c  Coarsely chopped walnuts
  
      Grease an 8-inch square pan.  Stir together the egg, brown sugar and
   vanilla.  Quickly stir in flour, baking soda and salt. Add walnuts. Spread
   in pan and bake at 350 degrees for 18 to 20 minutes. (Cookies should be
   soft in center when taken from the oven) Leave in pan, cut into 2-inch
   squares.
  
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