Apple Cake

Directions

1. 1
   Combine cake mix with butter until crumbly.
2. 2
   Remove 2/3 cup for topping and add brown sugar and cinnamon to it.
3. 3
   Mix well and set aside.
4. 4
   Press remaining mix in a 9 x 13-inch pan (ungreased). Arrange peeled, sliced apples on top.
5. 5
   Blend sour cream and egg and spread on apples.
6. 6
   Sprinkle with reserved topping.
7. 7
   Bake at 350° for 25 to 30 minutes, until golden brown.
8. 8
   Refrigerate any left overs.