Grate 1 bar Baker's German Chocolate (1/2 for cake and 1/2 for topping.

1 box yellow cake mix
1 box instant vanilla pudding mix
4 eggs
1 c. water
1/2 c. cooking oil

Fold in 1 cup mini-chocolate chips and 1/2 the grated German Chocolate bar. Bake in ungreased 9 x 13 pan at 350 degrees for 35-40 minutes. Sprinkle other half of grated chocolate on warm cake (right out of oven). When cake is cool, dust with confectioners sugar.