Cake:

1 dark chocolate cake mix
4 oz. instant chocolate pudding mix
12 oz. bag chocolate chips
4 eggs
1 c. sour cream
3/4 c. Bailey's Irish cream

Mix all ingredients, except the chocolate chips, until blended well. Add in the chocolate chips. Butter a Bundt pan (very well) and pour the batter into it evenly.

Bake at 350°F for 45 minutes.

Frosting:

1 pt. heavy whipping cream
4 oz. instant chocolate or vanilla pudding mix
1/4 c. Bailey's Irish cream

Put all ingredients in a bowl and whip until stiff. Ice cake and refrigerate.