Preheat oven to 350 degrees F (175 degrees C) and Grease one 9 or 10 inch tube pan.
Mix white sugar and cinnamon in a plastic bag then cut biscuits into quarters. Shake six to eight biscuit pieces in the sugar cinnamon mix. Arrange them in the bottom of the prepared pan. Continue till all biscuits are coated and placed in pan. If using nuts and raisins, set them in and among the biscuit pieces as you go along.
Melt the margarine with the brown sugar in a small saucepan over medium heat. Boil for one minute. Pour over the biscuits.
Bake at 350 degrees F (175 degrees C) for about 35 minutes. Let bread cool in pan for ten minutes, then turn out onto a plate. Don’t cut! The bread just pulls apart.
