Preheat oven to 450. Mix flour, salt, paprika, sage and pepper together in a bag. Add chicken parts in a bag and shake until well coated.
Melt butter/margarine in a 9x13 inch baking dish in the preheated oven. Place chicken in the baking dish skin side down and bake for 20 minutes. Turn pieces and bake another 20 minutes until tender and juices run clear.