1/4 c. sugar
1 tbsp. cornstarch
2 tbsp. butter
2 tbsp. milk
1/2 tsp. vanilla
8 oz. pkg. cream cheese, softened

BASE:

1 pkg. Pillsbury Plus Devil's food cake mix
1 c. water
1/3 c. oil
3 eggs

FROSTING:

1 can Pillsbury Ready-To-Spread chocolate fudge frosting supreme

Heat oven to 350 degrees. Grease and flour 13 x 9 inch pan. In small bowl, blend all filling ingredients; beat at highest speed until smooth and creamy. Set aside. In large bowl, blend cake mix, water, oil, and eggs until moistened. Beat 2 minutes at highest speed. Pour half of batter into prepared pan. Pour cream cheese mixture over batter, spreading to cover. Pour remaining batter over cream cheese mixture. Bake at 350 degrees for 45 minutes or until toothpick inserted in center comes out clean. Frost completely cooled cake. Store in refrigerator.