1. Preheat the oven to 350°F (175°C)

2. In a large mixing bowl, combine the chocolate cake mix, beaten eggs, vanilla extract, and water. Mix until smooth

3. Fold in the chocolate chips into the batter

4. Pour the batter into a greased cake pan

5. Bake in the preheated oven for 30-35 minutes or until a toothpick inserted in the center comes out clean

6. Let the cake cool completely

7. In a separate bowl, prepare the vanilla pudding according to package instructions

8. Add the creamy peanut butter to the vanilla pudding and mix well

9. Spread a layer of strawberry jam on top of the cooled cake

10. Pour the peanut butter vanilla pudding mixture over the strawberry jam layer

11. Refrigerate for at least 1 hour before serving