CANDY BAR COOKIES
1 cup packed brown sugar
⅔ cup butter or margarine
¼ cup dark- or light-colored corn syrup
¼ cup peanut butter
1 teaspoon vanilla
3 ½ cups quick-cooking rolled oats
2 cups semisweet chocolate pieces (12 ounces)
1 cup butterscotch pieces
⅔ cup peanut butter
1 cup chopped peanuts