Easy Pineapple Coffee Cake

Directions

1. 1
   Mix together 2/3 cup of the dry cake mix, brown sugar, walnuts and butter.
2. 2
   Cut with pastry cutter until crumbly; reserve.
3. 3
   Beat together eggs, sour cream, flavoring and remaining cake mix. Spread half of cake batter in a greased and floured 9 x 13-inch baking container.
4. 4
   Top with half the pineapple and sprinkle with half the brown sugar mixture.
5. 5
   Spoon remaining batter over brown sugar mixture.
6. 6
   Spread gently with spoon.
7. 7
   Top with remaining pineapple and sprinkle with brown sugar mixture.
8. 8
   Bake at 350° for 55 to 60 minutes.
9. 9
   Makes 16 to 20 pieces.