Mix sugar and cinnamon in Ziploc bag. Drop cut up biscuits in and coat with sugar. Drop into tube or bundt pan sprayed with Pam. Cover with pecans. In a saucepan, mix remaining sugar mixture, milk, brown sugar and butter. Heat to boil. Pour mixture over biscuits. Bake at 350° for 45 minutes. Turn upside-down immediately. Ring bell for neighbors to come over. Pour coffee.