Banana Pudding Cake

1 box yellow cake mix
1 (3.5 oz.)package instant banana cream pudding mix.
4 eggs
1/4 cup oil
1 cup water
1 cup mashed bananas
Optional: 2 cup mini chocolate chips
Icing:
2 cups powdered sugar
2 Tablespoons butter, melted
2 Tablespoons milk
1 teaspoon vanilla
dash of saltDirections :
Preheat oven to 350 degrees. Spray a bundt pan with cooking spray. Add cake mix and pudding mix to a large bowl. Add eggs, oil, water and mashed bananas. Beat on low speed until blended. Then beat on medium speed for 4 minutes. (Stir in chocolate chips if desired.) Pour into prepared pan.
Bake for 50-55 minutes or until cake springs back when lightly touched.
Let cool in pan for 10 minutes. Then turn out on to a wire rack and cool completely.
Make the icing:
In a small bowl combine ingredients and whisk until smooth and of a drizzling consistency. If it is too thick add a little more milk. When cake is cooled, drizzle icing over the cake in a zigzag motion.