*Make sure the butter is not too soft, let it sit out no longer than one hour before using. The butter needs to stay more firm so the cookies won’t spread in the oven since this is a no-chill cookie dough.
**Make sure the oven is hot. I recommend preheating the oven to 350 degrees and letting it rest at that temperature for 20 minutes before putting the cookies in the oven. This help ensure the cookies bake evenly and in the allotted time.