Ingredients:
1 (8 ounce) package cream cheese -- softened
1/4 cup stick margarine or butter* -- softened*
2 teaspoons milk
1 teaspoon vanilla
4 cups powdered sugar
Directions:
Beat cream cheese, margarine, milk and vanilla in medium bowl with electric mixer on low speed until smooth.
Gradually beat in powdered sugar on low speed, 1 cup at a time, until smooth and spreadable. Frosts one 13 × 9-inch cake generously, or fills and frosts one 8- or 9-inch two-layer cake. Refrigerate any remaining frosting.