As I scrolled through my recipe book, a bright memory flickered: the delightful aromas wafting from my grandmother’s kitchen during Sunday family gatherings. It was there that I first encountered the magic of cake—the Heavenly Banana Walnut Cream Cake, to be precise. This dessert effortlessly merges the sweet, tropical notes of ripe bananas with the nutty crunch of walnuts, all enveloped in a creamy custard that dances on the palate. The joy of creating this cake lies not only in its comfort-food essence but also in its surprisingly simple preparation, making it perfect for both special occasions and a casual sweet treat. Plus, it’s an absolute crowd-pleaser that friends and family will rave about. Ready to whisk up some nostalgia and impress your loved ones? Let’s dive into this delightful recipe!

Why is This Cake a Must-Try?
Irresistible Flavors: The combination of sweet bananas and crunchy walnuts creates a flavor explosion that’s hard to resist. Creamy custard adds a delightful richness, making every bite an indulgent treat.
Effortless Preparation: Even novice bakers can achieve this show-stopping dessert with ease. The simple steps mean you can spend less time in the kitchen and more time enjoying the company of friends and family.
Versatile Enjoyment: Whether it’s a weekend brunch or a holiday gathering, this cake fits right in. Serve it with a scoop of vanilla ice cream for an extra indulgence, as you would with a slice of Sugar Cream Pie.
Crowd-Pleasing Delight: This cake brings smiles to faces and sparks joy in conversation. Your loved ones will eagerly come back for seconds, just like they do after trying the decadent Butter Pecan Cake. Join the ranks of satisfied bakers, and let the Heavenly Banana Walnut Cream Cake become a cherished recipe in your home!
Banana Walnut Cream Cake Ingredients
For the Cake Batter
• All-purpose flour – Provides structure to the cake. Use a gluten-free flour blend for a gluten-free version.
• Baking soda – Acts as a leavening agent for rise; ensure it’s fresh for proper effectiveness.
• Salt – Enhances flavor balance; use kosher or sea salt for the best taste.
• Unsalted butter – Adds moisture and richness; can be substituted with softened coconut oil for a dairy-free option.
• Granulated sugar – Provides sweetness and contributes to the cake’s texture; brown sugar can be used for added moisture and flavor.
• Large eggs – Binds ingredients and adds moisture; room temperature eggs are preferred for emulsification.
• Vanilla extract – Adds aromatic flavor; use pure vanilla for the best results.
• Sour cream – Provides moisture and a slight tang; plain yogurt can be substituted.
• Ripe bananas – Key flavor component, adding sweetness and moisture; very ripe bananas with brown spots are best.
• Chopped walnuts – Add crunch and flavor; can be replaced with pecans or omitted for a nut-free version.
• White chocolate chips – Contributes sweetness and creaminess; semi-sweet chocolate chips are a suitable alternative.
For the Filling and Topping
• Creamy custard – Serves as a filling and topping, adding richness; store-bought custard works as a convenience.
• Banana slices – For garnish; adds a decorative touch and extra flavor.
• Whole or halved walnuts – For garnish; enhances presentation and adds crunch.
This Banana Walnut Cream Cake is not just a recipe, it’s an experience waiting to happen!
Step‑by‑Step Instructions for Heavenly Banana Walnut Cream Cake
Step 1: Preheat the Oven and Prepare Pans
Begin by preheating your oven to 350°F (175°C). While it heats, take two 8-inch round cake pans and generously grease and flour them to ensure easy removal after baking. As you prepare, gather your ingredients to create a smooth workflow, making the process enjoyable and efficient.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of baking soda, and a pinch of salt. This mixture will provide the necessary structure for your Heavenly Banana Walnut Cream Cake. Set the bowl aside, allowing the ingredients to blend and await their turn in the mixing process.
Step 3: Cream Butter and Sugar
In a large mixing bowl, use an electric mixer to cream together 1 cup of softened unsalted butter and 1 cup of granulated sugar until the mixture is light and fluffy. This should take about 3-5 minutes. The fluffy consistency indicates it’s ready for the next ingredients, and the delicious buttery aroma will start to fill your kitchen.
Step 4: Incorporate Eggs and Flavorings
Add 2 large eggs to your butter-sugar mixture, one at a time, ensuring each egg is fully incorporated before adding the next. Then, mix in 1 teaspoon of vanilla extract, 1 cup of sour cream, and 2-3 ripe bananas mashed smoothly. This magical blend brings the moistness and aromatic flavors that define your Banana Walnut Cream Cake.
Step 5: Combine Wet and Dry Ingredients
Gradually add the dry ingredient mixture to the wet mix, folding them in gently. Just stir until combined; avoid overmixing as it can lead to a dense cake. You’ll know it’s ready when no flour streaks are visible, and the batter has a uniform, slightly thick consistency.
Step 6: Add Walnuts and Chocolate Chips
Next, carefully fold in 1 cup of chopped walnuts and 1 cup of white chocolate chips until they are evenly distributed throughout the batter. The chunks of walnuts provide a wonderful crunch, while the creamy chocolate will melt during baking, adding sweetness. This step is where your cake starts to take on its heavenly character!
Step 7: Bake the Cake
Pour the batter equally into the prepared cake pans, smoothing the tops for an even bake. Place them in the preheated oven and bake for 30-35 minutes. They are ready when a toothpick inserted in the center comes out clean, and the edges gently pull away from the sides of the pans, releasing that delightful scent.
Step 8: Cool the Cakes
When baked to perfection, remove the cakes from the oven and let them cool in the pans for about 10 minutes. Then, carefully transfer them to a wire rack to cool completely. This step is essential for achieving the perfect texture for your Heavenly Banana Walnut Cream Cake, making it easier to assemble.
Step 9: Assemble with Custard
Once the cakes have cooled completely, take one layer and spread a generous portion of creamy custard on top. Carefully place the second layer on top, creating layers of delightful flavor. Add more custard on top, allowing it to spill over the edges for that luscious, inviting effect that’s sure to catch everyone’s eye.
Step 10: Garnish and Serve
Finish by elegantly arranging banana slices and whole or halved walnuts on top of the custard to enhance the presentation. This last touch not only makes your Heavenly Banana Walnut Cream Cake look appealing but also adds freshness and a delightful crunch, perfect for serving at your next gathering or family meal.

Make Ahead Options
These Heavenly Banana Walnut Cream Cakes are perfect for busy home cooks looking to save time without sacrificing flavor! You can bake the cake layers up to 24 hours in advance; just make sure to cool them completely and wrap them tightly in plastic wrap to keep them moist. The creamy custard can also be prepared up to 3 days ahead and stored in the refrigerator; this allows the flavors to deepen beautifully. When you’re ready to serve, simply layer the custard between the cooled cake layers and top with additional custard, banana slices, and walnuts. This way, you’ll have a stunning dessert that’s just as delicious, ready to impress your guests with minimal effort!
How to Store and Freeze Banana Walnut Cream Cake
Fridge: Store any leftover Banana Walnut Cream Cake in an airtight container for up to 3-4 days. This helps maintain its moist texture and delicious flavor.
Freezer: For longer storage, wrap individual slices in plastic wrap followed by aluminum foil and freeze for up to 3 months. Thaw in the fridge overnight before enjoying.
Reheating: If serving chilled cake, let it come to room temperature before serving for the best texture and taste. For a warm slice, reheat in the microwave for 10-15 seconds.
Assembly Tips: If assembling ahead of time, add custard just before serving to keep the cake fresh and the flavors vibrant.
Variations & Substitutions for Banana Walnut Cream Cake
Feel free to get creative with this delightful cake and explore flavors that suit your taste buds!
- Gluten-Free: Use a gluten-free flour blend, so everyone can enjoy this scrumptious cake without worry.
- Dairy-Free: Substitute unsalted butter with coconut oil and use a dairy-free yogurt instead of sour cream for a rich, moist cake.
- Nut-Free: Omit walnuts entirely or replace them with sunflower seeds for a crunch without the allergens.
- Chocolate Lovers: Swap white chocolate chips for dark chocolate chips to create a deeper flavor profile that chocolate lovers will adore.
- Flavored Extracts: Enhance the aroma by using almond or banana extract, adding a unique twist that will keep everyone guessing your secret ingredient.
Imagine a party where each bite of your cake sparks joy, much like when you serve a classic Cranberry Cream Cheese dish. The vibrant flavors merge into unforgettable memories.
- Sweetness Level: Replace granulated sugar with honey or maple syrup for a naturally sweeter version, imparting a different, can’t-put-your-finger-on-it flavor.
- Tropical Twist: Add crushed pineapple or shredded coconut for a tropical vibe that takes every bite to a whole new level, reminiscent of sunny afternoons shared with loved ones.
These adjustments not only cater to different dietary needs but also infuse your Banana Walnut Cream Cake with exciting new flavors, making it a versatile dessert for any gathering!
Expert Tips for Banana Walnut Cream Cake
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Perfect Bananas: Use overripe bananas with plenty of brown spots, as they provide the best sweetness and moisture for your cake.
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Room Temperature Ingredients: Ensure your eggs and sour cream are at room temperature before mixing; they blend better and create a lighter texture in the Banana Walnut Cream Cake.
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Gentle Mixing: Mix the batter just until combined to avoid a dense cake. Overmixing can toughen the texture, so be gentle when folding in the dry ingredients.
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Custard Consistency: Use a thicker custard for a more decadent filling. If using store-bought, check the texture to find one that compliments the cake.
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Storing Leftovers: Keep any leftover cake in an airtight container in the fridge for up to 3-4 days to maintain its freshness and flavor.
What to Serve with Heavenly Banana Walnut Cream Cake
Indulging in a slice of this delightful cake is just the beginning—let’s elevate your dessert experience!
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Vanilla Ice Cream: A scoop of creamy vanilla ice cream adds a dreamy contrast, enhancing the cake’s richness. The cold treats your palate to a sensational temperature play.
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Whipped Cream: Lightly sweetened whipped cream offers a fluffy texture that pairs beautifully with the dense cake, elevating each bite into a blissful moment.
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Fresh Berries: The tartness of strawberries or raspberries cuts through the sweetness, adding a juicy freshness to complement the luscious banana and walnut flavors.
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Chocolate Sauce: Drizzling some warm chocolate sauce over the cake introduces an extra layer of decadence, creating an irresistible mix of flavors.
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Caramel Drizzle: A touch of caramel sweetens the deal, making each slice utterly irresistible and adding a comforting depth to the dessert.
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Herbal Tea: Sage or mint tea can calm and balance the sweetness of the cake, providing a refreshing finish after your delightful slice.
These pairings promise a blissful experience, turning any gathering into a feels-like-home celebration!

Heavenly Banana Walnut Cream Cake Recipe FAQs
What kind of bananas should I use?
Absolutely! For the best flavor and moisture in your Heavenly Banana Walnut Cream Cake, use very ripe bananas with plenty of brown spots. The riper the bananas, the sweeter and more flavorful they will be!
How should I store the leftover cake?
You can store any leftover Banana Walnut Cream Cake in an airtight container in the refrigerator for up to 3-4 days. This will keep the cake moist and fresh, ensuring you can enjoy every last bite.
Can I freeze the Banana Walnut Cream Cake?
Very! To freeze, wrap individual slices in plastic wrap, followed by a layer of aluminum foil. This will protect the cake and keep it fresh. You can freeze it for up to 3 months! When you’re ready to enjoy, let the slices thaw in the refrigerator overnight.
What if my cake turns out dense?
If your cake feels dense, it might be due to overmixing the batter. Be sure to mix the wet and dry ingredients just until combined. Also, using room temperature ingredients can help create a lighter texture, as they blend more easily.
Is this cake suitable for those with nut allergies?
Certainly! If you’re serving guests with nut allergies, simply omit the walnuts from your Heavenly Banana Walnut Cream Cake. You can also substitute chopped pecans or skip the nuts entirely without sacrificing flavor.
How can I make the custard thicker for the filling?
If you want a thicker custard for your cake, look for a custard that’s labeled as “thick” or “extra thick” at the store. You can also consider making your own custard using cornstarch to help create a richer texture. For a homemade version, combine milk, sugar, and cornstarch in a saucepan, whisking until thickened over medium heat.

Delicious Banana Walnut Cream Cake That Will Wow Your Guests
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare two 8-inch round cake pans by greasing and flouring them.
- In a medium bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of baking soda, and a pinch of salt.
- In a large mixing bowl, cream together 1 cup of softened unsalted butter and 1 cup of granulated sugar until light and fluffy.
- Add 2 large eggs one at a time, mixing well after each addition, followed by 1 teaspoon of vanilla extract, 1 cup of sour cream, and 2-3 mashed ripe bananas.
- Gradually add the dry mixture to the wet ingredients, being careful not to overmix.
- Fold in 1 cup of chopped walnuts and 1 cup of white chocolate chips.
- Pour batter into prepared pans and bake for 30-35 minutes, or until a toothpick comes out clean.
- Let the cakes cool in the pans for about 10 minutes before transferring to a wire rack to cool completely.
- Once cooled, spread creamy custard on top of one layer and place the second layer on top.
- Spread more custard on top and garnish with banana slices and walnuts before serving.

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