Cookie or Cheesecake?

2 - 18 ounce rolls of chocolate chip cookie dough
2 - 8 ounce cream cheese softened
1 cup sugar
1 egg
1 tablespoon vanilla

Preheat oven to 350. In 9x13 pan, spread 1 roll of cookie dough in bottom. In medium bowl, combine cream cheese, sugar, egg and vanilla. Mix until smooth. Pour over cookie dough. Slice remaining cookie dough into small pieces. Sprinkle over cream cheese mixture. Bake 35 minutes. Cool before cutting. Refrigerate.