PHILADELPHIA Marble Brownies Recipe

Heat oven to 350°F. Prepare brownie batter as directed on package; spread into greased 13x9-inch pan. Beat cream cheese with mixer until creamy. Add sugar, egg and vanilla; mix well. Drop by tablespoonfuls over brownie batter; swirl with knife. Bake 35 to 40 min. or until cream cheese mixture is lightly browned. Cool completely before cutting to serve. Keep refrigerated. Yield: 32 servings. Note: For best results, do not use brownie mix with a syrup pouch. Special Extra: Sprinkle 1/2 cup Baker's® Semi-Sweet Chocolate Chunks over brownie batter before baking. Substitute: Prepare using Philadelphia® Neufchatel Cheese .