Apple Kuchen

Directions

1. 1
   Cut butter into cake mix (dry) until crumbly.
2. 2
   Mix in coconut. Pat mixture lightly into ungreased oblong pan, building up slight edges.
3. 3
   Bake for 10 minutes at 350°.
4. 4
   Arrange apple slices on warm crust.
5. 5
   Mix sugar and cinnamon; sprinkle on apples.
6. 6
   Blend sour cream and egg yolks; drizzle over apples.
7. 7
   Bake for 25 minutes, or until edges are light brown.
8. 8
   Serve warm.