Chocolate Peanut Butter Cookies

• 1 1/2 cup light brown sugar, packed
• 1 cup butter
• 1 1/2 cup peanut butter
• 1 egg
• 2 tsp vanilla
• 2 cup flour
• 1 tsp baking soda
• 1 cup chocolate chips

In a large mixing bowl, cream butter and sugar til light and fluffy.  Beat in peanut butter, egg and vanilla.  Thoroughly blend flour and baking soda.  Gradually add to creamed mixture.  Fold in chocolate chips.  Refrigerate dough for 1 hr.  Preheaet oven to 350 degrees.  Shape dough into 3/4" balls.  Place on ungreased cookie sheets 3" apart.  With bottom of glass, press each ball into a cookie 1 1/2" around.  Bake for 15-20 mins til brown.