Easy Yummy Apple Dessert

I made this for a dinner. It was really easy and yummy. Here is the recipe:
1 pkg 20 oz. Pillsbury refrig. sugar cookie dough
1 pkg 8 oz. cream cheese (softened)
1/4 c creamy peanut butter
1/2 c brown sugar packed
1/2 t vanilla extract
2-3 Granny Smith apples
1 can Sprite (optional)
1 bottle squeezable caramel ice cream topping
1/2 c pecans, cashews, or peanuts

Bake the dough in a round 9" cake pan. Mix together the cream cheese, brown sugar, peanut butter and vanilla until smooth. After the cookie has cooled apply the creamy mixture to the cookie. Slice the apples thin and put on top of the creamy mixture. Apply the nuts followed by the caramel sauce. Use only the desired amount of caramel topping. If you are not eating the dessert right away, soak the apples in sprite to avoid browning.