In a large bowl stir together the cake mix and the pudding mix. In a medium bowl, beat the eggs with the water, then add the sour cream and oil and stir until smooth. Add the liquid to the dry ingredients and beat well. Stir in the chocolate chips. Spray the inside of the crockpot with the non-stick spray. Pour batter into crockpot. Place a paper towel over the top of the crockpot and then cover and cook on low for 6 hours. The paper towel absorbs the moisture and keeps it from dripping ... [ Read More ]