01 -
Gather all ingredients and measure them accurately.
02 -
In a large bowl, combine the cake mix and instant pudding mix thoroughly.
03 -
Add the eggs and water to the dry mixture and mix gently until just combined.
04 -
Fold in the sour cream and chocolate chips carefully to maintain batter consistency.
05 -
Grease the slow cooker pot evenly to prevent sticking.
06 -
Pour the batter into the slow cooker and cover. Cook on low for 4 hours or on high for 2 hours until a toothpick inserted in the center comes out clean.
07 -
Allow the cake to cool slightly before dusting with powdered sugar and serving.