Mix coffee cake ingredients together. Pour half the batter into a greased bundt pan or a 9 x 13 dish. Sprinkle half of filling over batter. Add remaining batter, sprinkle with rest of filling. Then cut through the batter several times with a knife.
Bake at 350 30 minutes for 9 x 13. Longer for bundt pan. Check for doneness with a toothpick.