This one got top reviews by lots of people.

Here is a link that might be useful: Black Russian Cake

This one's made with a chocolate cake mix.

Here is a link that might be useful: Black Russian Cake

This is the recipe I use, Ilene.

Black Russian Cake

1 package yellow cake mix
1 small package chocolate instant pudding
4 eggs
3/4 cup vegetable oil
1/4 c Kahlua Liqueur
1/4 vodka
3/4 c water
Powdered sugar

Spray non-stick spray into bundt pan. Mix well together all ingredients except the powdered sugar. Pour into bundt pan. Bake in bundt pan at 350* F for 45-50 minutes. Let cool and sprinkle powdered sugar or glaze.

Glaze
1/4 cup Kahlua
1/2 cup powdered sugar

Thanks for the recipe site Ginger andMarlen thanks for the recipe.
Ilene