Ingredients

Instructions

Combine cake mix, pudding mix, sour cream, eggs, oil and vanilla extract in a large bowl.  Add 1 cup of water and beat on low speed until blended.  Stop and scrape sides of bowl, increase speed to medium until ingredients come together.  Scrape sides again and beat for 2 minutes.  Spray sides and bottom of cooker with non-stick spray.  Transfer mixture to crock pot and cover.  Cook until center puffs up and pulls away from sides.  3 /12 hours on high or 6 1/2 hours on low.