1Heat oven to 350°.
2Cook beef in 10-inch ovenproof skillet over medium heat 8 to 10 minutes, stirring occasionally, until brown; drain.
3Stir in tomatoes, beans, tomato sauce, corn and chili powder; heat to boiling. Immediately top with corn bread twists left in round shape (do not unwind), pressing down gently.
4Bake uncovered 35 to 40 minutes or until corn bread is golden brown.