1. Press cookie dough into greased 14 inch pizza pan. Bake at 350 degrees for 20 minutes. Cool. Run large knife under cookie and loosen from pan
2. In mixing bowl beat peanut butter, cream cheese, brown sugar and milk until smooth. Spread over cooled crust.
3. In bowl, combine apple slices and soda. Drain well. Toss apples with cinnamon and arrange over cream cheese.
4. Drizzle with caramel topping and pecans. Cut into wedges.