Apple Kuchen

Directions

1. 1
   Melt butter and mix with cake mix until crumbly.
2. 2
   Pat into 9 x 13-inch pan.
3. 3
   Bake 10 minutes at 350°.
4. 4
   Lay can of apple pie filling over crumbs.
5. 5
   Sprinkle with sugar and cinnamon.
6. 6
   Mix sour cream and egg and drizzle over top.
7. 7
   Bake 25 minutes at 350°.