1cup chocolate chips (semi-sweet, milk, bittersweet chocolate, or any combo you like)
1/4cupsugar
1tspcinnamon
1/2cupchopped nuts (optional)
Several padsbutter
Instructions
Preheat oven to 350°F. Grease and flour Bundt cake pan.
Combine cake mix, sour cream, and eggs in a large bowl and mix with a wooden spoon. The mixture will be thick. Add chocolate chips and stir to combine.
Make a mixture of the sugar and cinnamon (if using nuts, add here).
Spread half of the cake batter into prepared cake pan. Sprinkle half of the cinnamon sugar on top of batter. Dab with small pieces of butter. Spread remaining batter into pan. Sprinkle with remaining cinnamon sugar and butter.
Bake for 45 minutes.
Turn off oven, open oven door, and keep the cake in the oven for 1 hour.
Remove from oven and let cool several minutes in the pan if still hot to the touch. Turn out onto serving platter and let cool completely or serve warm.