Ingredients
Method
1. Prepare the Cake Batter
Add the cake mix, baking soda, baking powder, mashed bananas, water, oil, and eggs to a large bowl. Beat on medium speed for about 2 minutes until smooth and well combined.
2. Bake
Pour the batter into a greased 9×13-inch pan. Bake in a 350°F (175°C) oven for 30–35 minutes, or until a toothpick inserted in the center comes out clean. Let the cake cool completely. Once cooled, use the handle of a wooden spoon to poke holes across the surface, spacing them about 1 inch apart.
3. Add the Pudding
Whisk the instant pudding mix with cold milk for about 2 minutes until slightly thickened. Immediately pour it over the cake, guiding the pudding into the holes and smoothing the top evenly. Cover and refrigerate for at least 30 minutes so the pudding can set.
4. Make the Toppings
Crush the vanilla wafers and set aside. In a separate bowl, whip the heavy cream until soft peaks form. Add powdered sugar and vanilla extract, then beat again until fluffy and stable.
5. Assemble & Serve
Slice the chilled cake and top each piece with whipped cream, banana slices, and crushed vanilla wafers. Store leftovers covered in the refrigerator.
Notes
Helpful Tips & Variations
- Instant pudding is essential. Cook-and-serve pudding will not set correctly.
- Skip the box directions for the cake mix—this custom method adds moisture and flavor.
- Drizzle caramel or chocolate sauce over the top for an extra-indulgent finish.
- Add crunch with chopped pecans, walnuts, or sliced almonds.
- Turn this into a layer cake by baking in two round pans (25–30 minutes).
- Make cupcakes using foil liners and bake for 18–22 minutes, poking a few holes in each.
FAQs
Can I make this cake ahead of time?Yes! This cake actually tastes better after chilling for several hours or overnight. How do I keep bananas from browning?
Add bananas just before serving, or lightly toss them with lemon juice. Can I use banana cake mix instead?
Absolutely. It will intensify the banana flavor even more. How long does it last in the fridge?
Stored properly, it stays fresh for up to 3 days.
