1 C sour cream
1/4 C water
1/4 C Creme de Cocoa, Kahlua, or Grand Marnier
1/2 C vegetable oil
1 boxed chocolate cake mix
1 box (4-serving size) instant chocolate pudding mix
12 oz semisweet chocolate chips
Beat eggs, sour cream, water, liqueur, and oil together in a large bowl. Add cake mix and pudding mix and beat until smooth. Stir in chocolate chips.
Pour batter into a buttered Bundt pan and bake at 350 F for one hour. Cool on a wire rack and sift powdered sugar on top. Serves 10.