Ultimate Homemade Banana and Nuts Cake with Creamy Pudding Frosting
Prepare to be amazed by this incredibly moist and flavorful homemade banana and nuts cake, perfected in a convenient 9×9 inch pan and crowned with a luscious pudding frosting! If you’ve enjoyed our quick cheater yellow cake mix banana bread, then this banana cake creation is destined to become your new family favorite dessert – or even a delightful breakfast treat – this week.

The Magic of Ripe Bananas: Your Secret Baking Ingredient
This recipe celebrates the humble, often overlooked, ripe banana. Resist the urge to discard those brown-spotted or even almost-black bananas! While they might not look appealing for fresh consumption, these overripe fruits are a baker’s best friend. As bananas ripen, their starches convert into natural sugars, making them incredibly sweet and imparting a depth of flavor that fresh bananas simply can’t match. This transformation also results in a softer, more easily mashable texture, which contributes essential moisture and tenderness to baked goods. Embracing ripe bananas in your baking not only prevents food waste but also elevates the taste and texture of your creations to an extraordinary level. This banana and nuts cake is a perfect example of their magic in action.
What Can You Make with Brown Bananas? Endless Possibilities!
Over the years, we’ve explored countless ways to utilize brown bananas, and it seems new recipe ideas emerge all the time. Whenever we discover a winner, we’re eager to share it! This particular banana cake recipe originated during a weekend when our bananas turned perfectly brown, and no one wanted to eat them as they were. It’s a common dilemma, but one with delicious solutions. Overripe bananas are incredibly versatile. You can fold mashed bananas into brownie batter for an extra moist and flavorful treat, or stir them into pancake batter for a naturally sweet breakfast. They’re also fantastic blended into yogurt or simply sliced and placed atop a warm bowl of oatmeal for a touch of natural sweetness and creaminess.
One of our most frequent uses for overripe bananas is our beloved Banana Bread Bundt Cake. The addition of ingredients like yogurt or sour cream, combined with the mashed fruit, results in an exceptionally tender and unbelievably delicious crumb. However, that Bundt cake typically serves a large crowd. For a more modest gathering, or simply for our family of five, we aimed for a recipe perfectly suited for a 9×9 inch square baking pan – and this banana and nuts cake fits the bill perfectly, offering generous slices without overwhelming portions.

Ingredient Notes for the Perfect Banana and Nuts Cake
- Unsalted Butter: Using unsalted butter allows you to control the overall salt content in your baking. Make sure it’s melted and then cooled slightly before combining with other ingredients; hot butter can cook the eggs.
- Brown Sugar: Packed brown sugar not only adds sweetness but also contributes to the cake’s moist texture and gives it a lovely caramelized flavor.
- Eggs: Eggs are crucial for structure, providing lift and binding the ingredients together, resulting in a fluffy and tender crumb.
- Vanilla Extract: A staple in most baked goods, vanilla extract enhances all the other flavors. For an interesting twist, consider using half almond extract for a subtle nutty aroma.
- All-Purpose Flour: The foundation of our cake batter, all-purpose flour provides the necessary structure.
- Baking Powder: This leavening agent reacts with moisture and heat to create carbon dioxide bubbles, giving the cake its rise and airy texture.
- Salt: Often overlooked, a pinch of salt is vital. It balances the sweetness, deepens the banana flavor, and rounds out the overall taste profile.
- Brown Mashed Bananas: Aim for about 2 large, very ripe bananas. They should be soft enough to mash easily, with plenty of brown spots or even mostly brown skin. Leaving a few small chunks can add wonderful texture.
- Walnuts: We highly recommend walnuts for this recipe due to their complementary flavor and satisfying crunch. Ensure they are chopped to distribute evenly throughout the cake. Pecans or a mix of nuts also work beautifully.
Expert Baking Tips for a Flawless Banana and Nuts Cake
Achieving a perfectly moist and flavorful banana cake is straightforward with a few key techniques. Just like with many other baked goods, the golden rule is to combine your wet ingredients thoroughly in one bowl and your dry ingredients in another. This ensures that the leavening agents and salt are evenly distributed, preventing pockets of unmixed ingredients. Once both mixtures are ready, gently combine the two until just incorporated. Overmixing can lead to a tough cake, so stop as soon as no dry streaks of flour remain.
For this specific banana and nuts cake, a personal tip is to always fold in the mashed bananas and chopped nuts at the very end. While mashing the bananas, don’t worry about achieving a perfectly smooth puree; leaving some smaller chunks intact will add wonderful bursts of banana flavor and delightful texture to each bite. The nuts, too, contribute a satisfying crunch. For an extra layer of indulgence, you could even create a crumble topping with some of the nuts, similar to what we did with our Cinnamon Banana Bread.
Preparing your baking pan properly is essential for easy cake removal. You can either line the 9×9 inch pan with parchment paper, leaving an overhang on the sides to easily lift the cooled cake out, or generously spray it with a non-stick baking spray. Once the batter is in the pan, it’s time to bake! The most critical step at the end is to avoid overbaking. A dry banana cake would be an absolute tragedy. Begin checking for doneness a few minutes before the minimum bake time. Insert a clean knife or a toothpick into the center of the cake. If it comes out with a few moist crumbs attached, it’s done. Alternatively, if you don’t have a toothpick handy, gently touch the center of the cake with your finger once it’s golden brown; if it springs back, it’s perfectly baked. This attention to detail ensures a beautifully moist and tender cake every time.
The Irresistible Pudding Frosting and Other Topping Ideas
Elevate your banana and nuts cake with an extra layer of flavor and decadence: a rich and creamy pudding frosting. It’s incredibly simple to prepare! Just whisk one box of dry instant pudding mix (banana flavor works wonderfully here, but vanilla or butterscotch are also great) with the specified amount of milk (usually 1 3/4 cups for a 3.4 oz box). Follow the package directions, whisking until the mixture thickens. For best results, cover it with plastic wrap and refrigerate for at least a few hours, or until it’s thick and perfectly chilled. For an even fluffier and more voluminous frosting, you might try a variation similar to our Cool Whip Pudding Frosting recipe, which incorporates whipped topping for a lighter texture. Feel free to experiment with both methods to find your favorite!
When serving, spread a generous layer of the chilled pudding frosting over each slice. For an ultimate presentation, add a dollop of fresh whipped cream and a few thin slices of fresh banana on top. If you prefer a more traditional, store-bought option, a good quality cream cheese frosting is an excellent choice. Ensure the cream cheese frosting is at room temperature for easy spreading and a smooth finish. Whichever frosting you choose, it’s paramount that your banana walnut cake has cooled completely before applying. If the cake is still warm, the frosting will simply melt and slide off, creating an unfortunate mess. Patience is a virtue when it comes to frosting, guaranteeing a beautiful and delicious result.
Whip Up a Batch with a Cake Mix Shortcut
For those times when you’re craving homemade goodness but are short on time, don’t hesitate to embrace a convenient shortcut! You know how much we appreciate “cheater recipes” that deliver fantastic results with less effort. In this case, you can easily create a delightful version of this cake using a yellow cake mix as your base. This method streamlines the baking process significantly without sacrificing flavor or moisture. To adapt, simply prepare a standard yellow cake mix according to its package instructions, often substituting some of the liquid with mashed ripe bananas. Then, for that essential texture and nutty flavor, fold in chopped walnuts (or your nut of choice) at the very end. You can add them directly into the batter, sprinkle them on top of the frosting for a beautiful garnish, or even do both for maximum impact. This Cake Mix Banana Pudding Cake variation is a testament to how quick and easy baking can be, proving that delicious homemade treats are always within reach, even on your busiest days.
Banana and Nuts Cake Recipe
Justine
15
30
12
Equipment
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1 9×9 inch baking pan
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1 large mixing bowl
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1 medium bowl
Ingredients
- 1 cup unsalted butter, melted and cooled slightly
- 1 cup brown sugar, packed
- 2 large eggs
- 1 tsp vanilla extract
- 2 cups all-purpose flour
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1 cup very ripe bananas, mashed (about 2 large)
- 1 cup walnuts, chopped (or other preferred nuts)
Banana Pudding Frosting
- 1 box instant pudding mix, 3.4 oz., banana flavor recommended
- 1 3/4 cups whole milk, or as directed on pudding box
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Instructions
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In a medium bowl, combine the instant pudding mix and milk. Follow the directions on the back of the pudding box, whisking continuously until the mixture has thickened. Cover the bowl with plastic wrap and refrigerate until thoroughly thick and cold, preferably for a few hours.
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Preheat your oven to 350°F (175°C). Prepare a 9×9-inch baking pan by spraying it generously with non-stick cooking spray or lining it with parchment paper, leaving an overhang on two sides for easy removal.
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In a large mixing bowl, cream together the slightly cooled melted butter and brown sugar until they are well blended and smooth. Beat in the eggs, one at a time, ensuring each is fully incorporated before adding the next. Stir in the vanilla extract.
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In a separate bowl, whisk together the all-purpose flour, baking powder, and salt. Gradually add these dry ingredients to the wet ingredients in the large mixing bowl, mixing only until just combined. Be careful not to overmix. Gently fold in the mashed bananas and chopped walnuts until they are evenly distributed throughout the batter.
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Spread the banana cake batter evenly into the prepared 9×9 inch pan. Bake for 35 to 45 minutes, or until a wooden toothpick inserted into the center of the cake comes out with only a few moist crumbs attached. The top should be golden brown and the edges slightly pulling away from the pan.
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Once baked, remove the cake from the oven and let it cool completely in the pan on a wire rack for at least one hour before attempting to frost. Once thoroughly cooled, spread the chilled banana pudding frosting evenly over the top of the cake. Serve each piece with an extra dollop of whipped topping and, if desired, a few fresh banana slices. Enjoy!
Nutrition (Approximate per Serving)
Calories: 397kcal,
Carbohydrates: 42g,
Protein: 7g,
Fat: 24g,
Saturated Fat: 11g,
Polyunsaturated Fat: 2g,
Monounsaturated Fat: 8g,
Trans Fat: 1g,
Cholesterol: 72mg,
Sodium: 251mg,
Potassium: 248mg,
Fiber: 2g,
Sugar: 21g,
Vitamin A: 580IU,
Vitamin C: 1mg,
Calcium: 87mg,
Iron: 2mg
Nutrition information is automatically calculated and should only be used as an approximation.
Additional Info
Breakfast, Dessert
American
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What Are the Best Nuts to Add to Cake? A Guide to Nutty Goodness
Adding nuts to your cake is a fantastic way to introduce delightful texture, rich flavor, and a satisfying crunch. While walnuts are a classic choice for banana cake, here’s a guide to other popular nuts and how they can enhance various cake recipes:
- Almonds: These versatile nuts offer a delicate, buttery flavor. They are excellent in light-flavored cakes like almond cake, sponge cake, and butter cakes. Almonds can be used sliced, slivered, chopped, or even ground into almond flour for a finer crumb or as a filling for layer cakes and tortes. They pair wonderfully with fruits and vanilla.
- Walnuts: Known for their robust, slightly earthy flavor, walnuts are a perfect complement to richer, more spiced cakes. They are exceptional in carrot cakes, classic banana bread and cakes, coffee cakes, and brownies. Chopped or halved walnuts add significant texture and flavor, holding up well to moist batters.
- Pecans: With their distinct buttery, slightly sweet flavor, pecans are a favorite in Southern baking. They are ideal for pecan pies, butter pecan cakes, and as a delicious crunchy topping for coffee cakes, muffins, and sweet potato casseroles. Their rich flavor also works well in chocolate desserts.
- Hazelnuts: Hazelnuts boast a unique, slightly sweet, and toasted flavor, especially when roasted. They are perfect in chocolate cakes, hazelnut tortes, and any dessert where a Nutella-like flavor is desired. They can be used chopped, whole (often toasted and skinned), or ground into hazelnut flour, adding a sophisticated touch.
- Pistachios: These vibrant green nuts offer a subtly sweet, slightly earthy, and unique flavor. Pistachios are fantastic in pistachio cakes, Middle Eastern-inspired desserts, and as a beautiful, flavorful topping for cheesecakes, cupcakes, and tarts. They add both visual appeal and a delicate crunch.
- Cashews: Cashews have a mild, creamy, and slightly sweet flavor. They are really good in cashew cakes, many vegan desserts (often used to create creamy fillings or frostings when soaked and blended), and as a topping for fruit tarts or tropical-flavored cakes. Their softer texture contrasts nicely with firmer cake crumbs.
When selecting nuts, consider toasting them lightly before adding them to your batter. Toasting enhances their natural flavor and aroma, adding another layer of depth to your finished cake.
Frequently Asked Questions About Banana and Nuts Cake
Absolutely! Mashed ripe bananas are an excellent addition to cakes and sweet breads. They not only provide natural sweetness, reducing the need for excess sugar, but also act as a fantastic moistening agent. Bananas can serve as a great alternative or complement to ingredients like yogurt or sour cream, adding wonderful texture, moisture, and a distinct fruity flavor to a variety of desserts.
For optimal results in baking, you want bananas that are more than just spotted with a few brown marks; ideally, they should have extensive brown patches or be almost entirely brown. However, avoid completely black, mushy bananas, as these might have an off-flavor. The sweet spot is when the entire banana skin has browned, and the fruit inside is very soft and easily mashable. If your bananas are ripening too quickly and you’re not ready to bake, you can slow down the process by storing them in the refrigerator, or peel and freeze them for later use.
To keep your banana and nuts cake fresh, store it in an airtight container at room temperature for up to 2-3 days. If your cake has pudding or cream cheese frosting, it’s best to refrigerate it, where it will keep well for about 3-4 days. For longer storage, you can wrap individual slices tightly in plastic wrap and then aluminum foil, and freeze for up to 2-3 months. Thaw at room temperature before serving.
Yes, you can often adapt this recipe to be gluten-free. Substitute the all-purpose flour with a 1:1 gluten-free baking flour blend that contains xanthan gum. Ensure all other ingredients, like baking powder, are also certified gluten-free. Baking times might vary slightly, so keep an eye on the cake and test for doneness with a toothpick.

