Cream Cheese Marbled Brownies -Lisa

1 brownie mix
1 (8 oz.) package cream cheese
1/3 cup sugar
1/2 tsp. vanilla
1 egg

Prepare the brownie mix batter according to the package directions. Spread batter into a greased 9x13 pan. Beat cream cheese until smooth, then add in sugar until well blended. Beat in egg and vanilla until just blended. Pour stripes of cream cheese mixture lengthwise over the brownie batter, then use a butter knife to cut back and forth crosswise for a marbled affect. Bake at 350° for 35-40 minutes, or until cream cheese mixture is lightly browned. Cool well (or refrigerate if desired) before cutting into squares. Recipe can be doubled in a big jellyroll pan.