The Best Banana Pudding Cake

The best banana pudding cake combines soft, moist banana cake with creamy vanilla pudding, fresh banana slices, and a fluffy whipped topping. It has all the flavors of classic Southern banana pudding, but in a delicious layered cake that feels extra special. If you love easy dessert recipes with bananas, this one is worth saving for your next family gathering.

What I like about this recipe is how the creamy pudding balances the sweetness of the cake. The vanilla wafers add a little crunch, while the bananas make every bite taste fresh and comforting. It’s a crowd-pleasing dessert that looks impressive without requiring complicated decorating skills.

How I Came Across This Recipe

I wanted to make a dessert that brought together two American favorites: homemade banana cake and traditional Southern banana pudding. After thinking about those familiar flavors, I decided to combine a soft cake with vanilla pudding, sliced bananas, and whipped topping. The result is a chilled dessert that feels homemade, nostalgic, and perfect for sharing.

Why You’ll Love This Banana Pudding Cake

• Easy to make: A boxed yellow cake mix saves time and keeps the recipe beginner-friendly.
• Creamy and moist: Vanilla pudding and whipped topping give the cake its signature texture.
• Family-friendly: Kids and adults both love the classic banana and vanilla combination.
• Perfect for gatherings: Serve it at summer cookouts, birthdays, potlucks, and Sunday dinners.

Estimated Cost

Expect to spend approximately $14–$20 for the ingredients, depending on the grocery store and brands you choose. That’s around $1.17–$1.67 per serving for 12 servings. Pantry staples you already have may reduce the total.

My Tips for the Best Results

• Use ripe but not overly mushy bananas for the best flavor.
• Let the cake cool completely before adding pudding.
• Slice the bananas shortly before assembling to help reduce browning.
• Add most of the crushed wafers shortly before serving if you prefer a crunchy topping.
• Keep leftovers covered in the refrigerator and enjoy within 2–3 days for the best quality.

When to Serve Banana Pudding Cake

This easy banana pudding dessert is especially lovely for summer BBQs, Fourth of July potlucks, birthday parties, family reunions, and Sunday dinners. It’s also a good choice when you’re in the mood for something sweet and nostalgic without making an elaborate layer cake.

The Best Banana Pudding Cake

Recipe by Julia Bennett

0.0 from 0 votes

Course: DessertCuisine: AmericanDifficulty: Easy

Servings

12

servings

Prep time

25

minutes

Calories

390

kcal

Baking time

25–30 minutes

Cooling and chilling time

3 hours

Ingredients

• For the Cake

• 1 box (15.25 ounces) yellow cake mix

• 3 large eggs

• 1 cup water

• ½ cup vegetable oil

• 2 medium ripe bananas, mashed

• The yellow cake mix creates a soft, tender base. Choose ripe bananas with brown spots for a naturally sweet banana flavor. The eggs help bind everything together, while the oil keeps the cake moist after chilling.

• For the Vanilla Pudding Layer

• 2 boxes (3.4 ounces each) instant vanilla pudding mix

• 3 cups cold whole milk

• 2 medium bananas, thinly sliced

• 1 teaspoon vanilla extract (optional)

• Instant pudding thickens quickly and gives the cake its classic banana pudding flavor. Whole milk makes the filling creamier, and fresh banana slices add sweetness between the layers.

• For the Topping

• 1 container (8 ounces) frozen whipped topping, thawed

• 25–30 vanilla wafer cookies, lightly crushed

• Extra banana slices for garnish, optional

• Whipped topping creates a light, fluffy finish. Vanilla wafers bring that familiar Southern banana pudding taste and a pleasant crunchy texture.

Directions

• Preheat your oven to 350°F. Grease a 9 × 13-inch baking pan with cooking spray or a little butter so the cake releases easily.
• In a large bowl, combine the yellow cake mix, eggs, water, vegetable oil, and mashed bananas. Mix until everything is combined, but don’t overmix or the cake may become dense.
• Pour the batter into the prepared pan and spread it evenly. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean.
• Place the pan on a wire rack and let the cake cool completely. This is important because warm cake can make the pudding layer runny.
• Whisk the instant vanilla pudding mixes with 3 cups of cold milk for about 2 minutes. Stir in the vanilla extract if using, then let the mixture thicken according to the package directions.
• Using the handle of a wooden spoon, poke holes across the cooled cake, spacing them about 1 inch apart. This helps some of the creamy pudding settle into the cake.
• Spread the prepared pudding evenly over the cake, gently encouraging it into the holes. Keep the surface fairly smooth for the next layer.
• Arrange the sliced bananas over the pudding. Spread them evenly so each serving gets a good amount of banana flavor.
• Gently spread the thawed whipped topping over the banana layer. I prefer using a spatula and working slowly, because it gives the cake a smooth, bakery-style finish.
• Sprinkle the crushed vanilla wafers over the top. For a prettier presentation, reserve a few whole cookies to decorate just before serving.
• Cover the cake and refrigerate for at least 3 hours. Chilling allows the flavors to come together and makes the slices easier to serve.
• Cut the chilled cake into 12 portions. Add fresh banana slices or extra vanilla wafers on top if desired, and serve cold.

Frequently Asked Questions

Can I make banana pudding cake ahead of time?

Yes! You can make it a day ahead and refrigerate it overnight. For the freshest appearance, add the final banana garnish and some of the wafer topping shortly before serving.

How should I store leftovers?

Cover the pan tightly and refrigerate for up to 2–3 days. Because the recipe contains fresh bananas, pudding, and whipped topping, don’t leave it sitting at room temperature for extended periods.

Can I use homemade whipped cream?

Absolutely. Beat 1 cup of cold heavy whipping cream with 2 tablespoons of powdered sugar until stiff peaks form. Spread it over the pudding layer just as you would the whipped topping.

Why is my pudding layer runny?

The pudding may not have thickened fully, or the milk-to-pudding ratio may be incorrect. Use the amounts specified in this recipe and allow the pudding to set before assembling.

Can I use banana cream pudding instead of vanilla pudding?

Yes. Banana cream instant pudding gives the cake a stronger banana flavor. Vanilla pudding is my preferred choice when I want the fresh bananas and cake to shine without making the dessert overly sweet.

Is banana pudding cake good for summer parties?

Definitely. It’s a chilled, creamy dessert that works wonderfully for summer gatherings. Keep it refrigerated until serving, especially when the weather is warm.