Prepare the egg replacer first. As the recipe called for 3 eggs, I mixed 3 tbsps of egg replacer powder with 9 tbsps of water.
In a large bowl, combine the cake mix, water, egg replacer and oil
Using hand mixer beat on low-speed for 30 seconds. Beat on medium for 2 minutes.
Transfer to a greased slow cooker.
In another bowl, whisk milk and pudding mix for 2 minutes. Let stand for 2 minutes or until soft-set.
Spoon this pudding mix over cake batter
Sprinkle with chocolate chips.
Cover and cook on high for 3-4 hours or until a toothpick inserted in cake portion comes out with moist crumbs. I cooked it for 3 hrs and 30 minutes.
Notes
If you are not able to find the egg replacer powder you can use any other substitutes. The chocolate pudding sets very fast so don’t let it sit for too long. Spread it slowly evenly over the cake right away.