1. 1. Preheat the oven to 350°F (175°C) and grease a baking dish.

2. 2. Prepare the chocolate cake mix according to package instructions.

3. 3. Slice the bananas and place them on top of the cake batter.

4. 4. Prepare the instant vanilla pudding according to package instructions and pour it over the bananas.

5. 5. Sprinkle chocolate chips on top of the pudding layer.

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

7. 7. Let it cool before serving.