1 brownie mix, use Duncan Hines milk chocolate
1 (8 oz.) cream cheese
1 egg
1/3 c. sugar
1 tsp. vanilla

Mix brownie mix according to package directions. Take out 1/2 cup batter. Pour remaining batter into 9 x 13 inch pan which has been greased on bottom only. Mix cream cheese, egg, sugar and vanilla until smooth. Spread on top of batter. Spoon reserved batter on top. Cut through several times with knife to swirl. Bake at 350 degrees for 35 to 40 minutes until light brown. Cut in squares.