Rum Hard Sauce

Beat margarine in small bowl on high speed about 5 minutes or until smooth. Gradually beat in powdered sugar and rum. Cover and refrigerate 1 hour.Provided by General Mills
Serves 8.
Approximate Nutrition Analysis (per serving): calories, 540; protein, 5 g; carbohydrate, 77 g; fat, 25 g; cholesterol, 35 mg; sodium, 530 mg.