Yum! I added an extra 1/2 c. of sugar (I'm at a high altitude) and omitted the peanuts. I'll throw them in next time. 8 minutes seems about perfect.
Great cookies! I found they needed a little more flour, so I added about 1/2 c. extra. This enabled me to roll the dough into balls, which made the process quick. They baked up melt-in-your-mouth tender. I wondered about the cinnamon in there, but it's really good! Not overpowering but adds a touch of interest. The chopped peanuts are a great addition. These aren't going to last long!