1 reg. pkg. brownie mix
1 (8 oz.) cream cheese (softened)
1/3 c. sugar
1 egg
1 tsp. vanilla

Prepare brownie mix as directed on package. Combine cream and sugar, mixing until well blended. Blend in egg and vanilla. Reserve 1/2 cup brownie batter. Spread remaining batter onto bottom of greased 13x9 inch baking pan. Cover with cream cheese mixture. Spoon on reserved batter. Cut through batter with knife several times for marble effect. Bake at 350 degrees for 35 to 40 minutes or until cream cheese mixture is lightly browned. Cool. Cut in small squares.