These were good, but the batter was way too dry as the recipe is written. I added 1/4c. water to the mix and that seemed perfect. I baked them 10 minutes per instructions before adding the pbutter cup, then baked them only an additional 10 minutes after. They turned out a little on the dry side, at that. (Could just be my oven). I didn't frost them, I ate them as is. I was craving Reese's cups, and these hit the spot!