This is one of my favorite icing recipes, and it goes great with my Christmas Sugar Cookies. I've adapted it from Diabetic Living magazine.
Beat Neufchatel and vanilla with an electric mixer until creamy and smooth. Add powdered sugar gradually, beating well until frosting reaches desired consistency. You'll use between 3 and 3-1/2 cups of powdered sugar.
Per teaspoon: 28 calories, 0 g fat, 1 mg cholesterol, 8 mg sodium, 6 g carbohydrate, 0 g fiber, 0 g protein.