FILLING:

2 (3 oz.) pkgs. cream cheese, softened
1/4 c. sugar
1/2 tsp. vanilla
1 egg

BROWNIES:

1 (21 1/2 oz.) brownie mix
1/3 c. water
1/3 c. oil
1 egg

Heat oven to 350 degrees. Grease 13x9 pan. In small bowl combine all filling ingredients; beat until smooth. Set aside. In large bowl combine all brownie ingredients; beat 50 strokes with spoon. Spread half of brownie batter in greased pan.

Pour filling mixture over brownie batter, spreading to cover. Top with spoonfuls of remaining brownie batter. To marble, pull knife through batter in wide curves; turn pan and repeat. Bake at 350 degrees for 30-35 minutes. Cool completely. Refrigerate at least 1 hour. Cut into bars. Store in refrigerator.