Chocolate mint pinwheels

MMMMM----- Recipe via Meal-Master (tm) v7.07
  
       Title: CHOCOLATE MINT PINWHEELS
  Categories: Cookies
    Servings: 42
  
       1 pk NESTLE Toll House mint
            -flavored semi-sweet
            -chocolate morsels, divided
            -3/4 oz; 1 1/2 cups)
     3/4 c  Butter, softened
     1/3 c  Sugar
     1/2 t  Salt
       1    Egg
       1 t  Vanilla extract
   2 1/4 c  All-purpose flour
  
   Over hot (not boiling) water, melt 1/2 cup Nestle Toll House mint flavored
   semi-sweet chocolate morsels, stirring until smooth. Cool to room
   temperature; set aside.
   
   In large mixer bowl, beat butter, sugar and salt until creamy. Beat in egg
   and vanilla extract (mixture may look curdled). Gradually add flour.
   
   Place 1 cup dough in medium bowl; blend in reserved melted morsels. Shape
   each dough into a ball; flatten and cover with plastic wrap. Refrigerate
   until firm, about 1 1/2 hours.
   
   Preheat oven to 375'F. Between sheets of waxed paper, roll each ball of
   dough into a 13x9" rectangle. Remove top layers of waxed paper. Invert
   chocolate dough onto plain dough. Peel off remaining waxed paper. Starting
   with a long side, roll up, jelly-roll style. Cut into 1/4" slices; place
   on ungreased cookie sheets.
   
   Bake 7-10 minutes. Let stand on cookie sheets 2 minutes. Remove from
   cookie sheets; cool completely.
   
   Over hot (not boiling) water, melt remaining 1 cup mint flavored
   semi-sweet chocolate morsels, stirring until smooth. Spread flat side of
   each cookie wiht slightly rounded 1/2 teaspoonful melted chocolate.
   Refrigerate 10 minutes to set chocolate.
   
   Makes 3 1/2 dozen cookies.
  
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