*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Combine butter and eggnog together in a saucepan over medium-low heat until heated through, about 1 minute. Pour butter mixture into a bowl and add confectioners' sugar. Beat mixture with an electric mixer until frosting is smooth, 3 to 5 minutes. Add milk if frosting is too thick, beating until desired consistency is reached.