Stir together cinnamon and white sugar; set aside. Sprinkle 1 tablespoon sugar mixture and pecans, if desired, into bottom of pan.
Roll pieces of biscuit in remaining sugar mixture until well coated. Place dough in pan.
Mix brown sugar and melted butter; pour over dough balls. Bake for 20-25 minutes or until baked through. Remove from oven; invert onto serving dish.
If desired top with canned cream cheese frosting.