Grease and flour a bundt cake pan, and preheat oven as directed on cake mix package.
Prepare cake mix as directed; set aside.
Pour powdered pudding mix into a bowl. Add the coffee and water to the mix. Stir together. This will be pretty thick.
Pour about 3/4 of the cake mix into the bottom of the pan, spoon the filling on top, and pour the remaining cake batter into the pan.
Bake as directed. I took about 10 minutes.
May be served alone, or with a powdered sugar glaze on top of it.
decrease the amount of coffee.
You could just leave the coffee out completely.