My personal favorite cookie (if you can call it that) of all time. Only make them once a year, or else your waist will grow faster than ... well, it'll grow fast.
Mix peanut butter, butter, nuts, rice krispies, and powdered sugar together and form into 1 inch balls. Chill for 15 minutes. Melt chocolates and parafin in a double boiler, use a fork to dip balls into chocolate. Chill for 30 minutes and then store in the refrigerator or freezer.
1 pound chunky peanut butter
1 cup butter
1 cup chopped walnuts
3 cup rice krispies
1 pound powdered sugar
1/2 pound semi-sweet chocolate bar
12oz package of chocolate chips
2oz parafin wax