Peanut Butter Heath Bar Cookies

For some reason, a lot of the baking I do tends to happen late at night. I'm talking past 11 o'clock kind of late here. I don't know if it is because the kids are in bed and I can do it without interruption or shooing hands away from cooling cookies or if it is more because I want a sweet late night snack with a nice cold glass of milk. Whatever the reason is, this is what my most recent session of late night baking produced. These sweet, slightly crispy but soft centered delights.