3 tbsp. butter
1 pkg. (3 oz.) cream cheese
1/8 tsp. ground cinnamon
1 to 1 1/4 c. powdered sugar

Power level - High (5). Yield: Frosts one 9 inch square cake. Approximate cooking time - 1 minute.

Place butter in small bowl. Microwave at high for 10 to 20 seconds or until butter softens. Set aside.

Place cream cheese in medium mixing bowl. Microwave at power level 5 for 30 to 60 seconds or until cream cheese softens. Add softened butter and cinnamon; cream at medium speed of electric mixer. Beat in enough powdered sugar to make desired consistency. Spread on cooled cake.