If the dough balls are too cold for the powdered sugar to stick well, let them sit briefly at room temperature before coating. Roll them in powdered sugar just before baking.
Calories: 146kcal | Carbohydrates: 23g | Protein: 2g | Fat: 5g | Saturated Fat: 3g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 1g | Trans Fat: 0.2g | Cholesterol: 26mg | Sodium: 110mg | Potassium: 24mg | Fiber: 0.4g | Sugar: 13g | Vitamin A: 166IU | Vitamin C: 0.003mg | Calcium: 18mg | Iron: 1mg