Refrigerate for an hour or so before rolling the mixture into 1 1/4 inch balls. You want to make these on the smallish side as they are quite rich.
The nutritional information provided is automatically calculated by third party software and is meant as a guideline only. Exact accuracy is not guaranteed. For recipes where all ingredients may not be used entirely, such as those with coatings on meats, or with sauces or dressings for example, calorie & nutritional values per serving will likely be somewhat lower than indicated.