If you have a soft spot for desserts that feel like a warm hug, then this Heavenly Banana Walnut Cream Cake Recipe is about to become your new obsession. The moment you slice through its moist, tender layers infused with ripe bananas, and bite into the luscious, velvety cream cheese frosting with a delightful crunch of walnuts, you’ll understand why this cake is pure magic. It’s comfort, texture, and flavor all wrapped up in one stunning, show-stopping dessert that’s perfect for any occasion or just because you deserve something special.

Ingredients You’ll Need
This recipe uses simple, approachable ingredients that come together to create layers of incredible taste and texture. Each element is essential: from the ripe bananas bringing natural sweetness and moisture, to the walnuts adding perfect crunch and nuttiness, and the cream cheese frosting delivering that silky smooth finish that ties it all together.
- 2 ripe bananas, mashed: The star ingredient that adds moisture and natural sweetness to the cake.
- 2 cups all-purpose flour: Provides structure and softness for the cake layers.
- 1 1/2 tsp baking powder: Helps the cake rise beautifully and stay fluffy.
- 1/2 tsp baking soda: Works with the bananas to create a tender crumb.
- 1/4 tsp salt: Balances and enhances all the flavors in the cake.
- 1/2 cup unsalted butter, softened: Adds richness and a tender crumb texture.
- 1 cup granulated sugar: Sweetens the cake just right without overpowering the bananas.
- 3 large eggs: Bind everything together and enrich the cake’s body.
- 1 tsp vanilla extract: Infuses warmth and depth into the batter.
- 1/2 cup sour cream: Adds moisture and tenderness for that melt-in-your-mouth feel.
- 1/2 cup chopped walnuts (optional): Adds satisfying crunch and a nutty flavor contrast.
- 8 oz cream cheese, softened: The base of the dreamy frosting with tangy richness.
- 1/2 cup unsalted butter, softened: Creates a luscious, spreadable frosting texture.
- 3 cups powdered sugar: Sweetens and thickens the frosting perfectly.
- 1 tsp vanilla extract: Enhances the frosting’s flavor for that classic, comforting taste.
- 2 tbsp heavy cream or milk (if needed): Adjusts frosting consistency to achieve a silky smooth finish.
How to Make Heavenly Banana Walnut Cream Cake Recipe
Step 1: Prepare the Cake Batter
Start by preheating your oven to 350°F (175°C) and preparing two 9-inch round cake pans with butter and flour to prevent sticking. Then whisk together the flour, baking powder, baking soda, and salt in a medium bowl—this dry mix ensures your cake layers rise evenly and have that perfect crumb.
Step 2: Cream Butter and Sugar
In a large bowl, beat the softened butter with granulated sugar until light and fluffy, which should take about 2 to 3 minutes. This step is crucial—creaming introduces air into the batter that helps the cake become airy and tender.
Step 3: Add Eggs and Vanilla
Next, add the eggs one at a time, beating well after each addition so the batter stays smooth and emulsified. Stir in vanilla extract for that warm, aromatic charm that elevates every bite.
Step 4: Incorporate Bananas and Sour Cream
Mix in your mashed ripe bananas and sour cream until fully blended. The bananas bring natural sweetness and moisture, while the sour cream teases out an incredible tenderness that will make your cake irresistibly soft.
Step 5: Combine Wet and Dry Ingredients
Gradually add in your dry flour mixture, folding gently just until combined to avoid overmixing, which can toughen the cake. If you decide to include walnuts, fold them in carefully now to distribute their crunch evenly without breaking them too much.
Step 6: Bake the Cake Layers
Divide the batter equally between your prepared pans and bake for 25 to 30 minutes. You’ll know it’s ready when a toothpick inserted in the center comes out clean. Let the cakes cool in the pans for 10 minutes before transferring them to a wire rack to cool fully—that cooling is key to avoid frosting melting later.
Step 7: Make the Cream Cheese Frosting
While the cakes cool, beat the softened cream cheese and butter together until smooth and creamy. Gradually add powdered sugar, beating after each addition until the frosting is light and fluffy. Stir in vanilla extract and add heavy cream or milk little by little if you need to adjust the consistency to a perfect spreadable texture.
Step 8: Assemble the Heavenly Banana Walnut Cream Cake Recipe
Place one cooled cake layer on your serving plate and spread a generous layer of cream cheese frosting on top. Carefully add the second cake layer, then frost the top and sides of the entire cake. For that extra wow factor and crunch, sprinkle some chopped walnuts on top. Your Heavenly Banana Walnut Cream Cake Recipe is now ready to impress.
How to Serve Heavenly Banana Walnut Cream Cake Recipe

Garnishes
Sprinkling chopped walnuts adds crunch and visual appeal, while a few banana slices or a light dusting of powdered sugar can enhance the natural banana flavor and elegance. Edible flowers or a drizzle of caramel sauce also make a beautiful, decadent finishing touch perfect for celebrations.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream for those who want a little extra indulgence. For a beverage pairing, a hot cup of coffee, chai tea, or even a glass of cold milk complements the cake’s rich flavors flawlessly.
Creative Ways to Present
Try serving slices on a rustic wooden board with fresh walnuts scattered around for a cozy vibe at family gatherings. You can also turn this cake into mini trifles by layering cake cubes, frosting, and walnuts in clear glasses to create an eye-catching, portable dessert perfect for parties.
Make Ahead and Storage
Storing Leftovers
Leftover cake keeps beautifully in an airtight container in the refrigerator for up to 4 days. Keeping it chilled preserves the cream cheese frosting’s freshness and prevents it from becoming too soft, while the cake stays moist and tender.
Freezing
If you want to save cake for later, slice it into individual portions and flash freeze on a baking sheet before transferring to freezer-safe containers or bags. Frozen cake can last up to 3 months. Just thaw in the refrigerator overnight for best texture and taste.
Reheating
While this cake is generally best served chilled or at room temperature, if you prefer it slightly warmer, bring slices to room temperature first. You can gently warm each portion in the microwave for about 10 seconds, but be careful not to melt the frosting too much.
FAQs
Can I make this cake without walnuts?
Absolutely! The walnuts are optional and can be omitted if you prefer a smoother texture or have nut allergies. The cake will still be moist and flavorful with the banana and cream cheese frosting shining through.
What type of bananas work best for this recipe?
Use very ripe bananas with plenty of brown spots—they are naturally sweeter and soft, which enhances the flavor and moisture of the cake beautifully.
How do I know when the cake is fully baked?
Insert a toothpick or skewer into the center of the cake once the baking time is nearly up. If it comes out clean or with just a few moist crumbs, your cake is perfectly baked.
Can I use low-fat cream cheese for the frosting?
While possible, full-fat cream cheese is recommended for the creamiest and richest frosting. Low-fat versions may result in a thinner, less stable frosting.
How do I prevent the cream cheese frosting from being too runny?
Make sure your cream cheese and butter are softened but not melted before whipping. Also, add powdered sugar gradually and chill the frosting if needed to help it firm up before frosting your cake.
Final Thoughts
There is something truly special about this Heavenly Banana Walnut Cream Cake Recipe that makes every bite a celebration of flavor and comfort. Whether you’re baking for a special occasion or just because you want to treat yourself and your loved ones, this cake delivers joy in every slice. So go ahead, bring out your mixing bowls and give it a try—you’ll be so happy you did!
Print
Heavenly Banana Walnut Cream Cake Recipe
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
A rich and moist banana walnut cream cake featuring ripe bananas, crunchy walnuts, and a luscious cream cheese frosting. Perfectly balanced with a tender crumb and a sweet, creamy finish, this cake is an ideal dessert for gatherings or a special treat.
Ingredients
Cake
- 2 ripe bananas, mashed
- 2 cups all-purpose flour
- 1 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 3 large eggs
- 1 tsp vanilla extract
- 1/2 cup sour cream
- 1/2 cup chopped walnuts (optional)
Cream Cheese Frosting
- 8 oz cream cheese, softened
- 1/2 cup unsalted butter, softened
- 3 cups powdered sugar
- 1 tsp vanilla extract
- 2 tbsp heavy cream or milk (if needed to adjust consistency)
Instructions
- Prepare the Cake Batter: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans to prevent sticking and ensure easy removal.
- Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside this dry mixture for later incorporation.
- Cream Butter and Sugar: In a large bowl, beat the softened butter and granulated sugar until light and fluffy, around 2-3 minutes, to incorporate air for a tender cake.
- Add Eggs and Vanilla: Add the eggs one at a time, beating well after each addition to ensure a smooth batter. Stir in the vanilla extract for flavor.
- Combine Bananas and Sour Cream: Mix in the mashed bananas and sour cream until fully incorporated, adding moisture and richness to the cake.
- Add Dry Ingredients: Gradually mix the dry ingredients into the wet ingredients until just combined, avoiding overmixing for a light texture. Fold in the chopped walnuts gently if using.
- Prepare for Baking: Divide the batter evenly between the two prepared cake pans, smoothing the tops for even baking.
- Bake the Cake: Place the pans in the preheated oven and bake for 25-30 minutes or until a toothpick inserted in the center comes out clean, indicating doneness.
- Cool the Cakes: Remove the cakes from the oven and let them cool in the pans for 10 minutes, then transfer to a wire rack to cool completely to room temperature before frosting.
- Make Cream Cheese Frosting: Beat the softened cream cheese and butter in a medium bowl until smooth and creamy, creating a perfect base for the frosting.
- Add Powdered Sugar: Gradually add the powdered sugar one cup at a time, beating continuously until the frosting is smooth and fluffy with a silky texture.
- Add Vanilla and Adjust Consistency: Stir in vanilla extract for flavor. If the frosting is too thick, add heavy cream or milk, a little at a time, until reaching your desired spreading consistency.
- Assemble the Cake: Place one cooled cake layer on a serving platter. Spread a layer of cream cheese frosting evenly on top.
- Add Second Layer and Frost: Place the second cake layer on top of the frosted layer, then frost the top and sides of the entire cake with the remaining cream cheese frosting for a smooth finish.
- Garnish: Optionally, sprinkle additional chopped walnuts on top for a decorative and crunchy touch.
- Serve and Enjoy: Slice the Heavenly Banana Walnut Cream Cake and enjoy the moist banana flavor combined with the creamy, sweet frosting and crunchy walnuts.
Notes
- You can substitute sour cream with Greek yogurt for a tangier flavor.
- Ensure bananas are very ripe for the best natural sweetness and moisture.
- Add walnuts according to preference or omit for a nut-free version.
- The cake can be stored in an airtight container in the refrigerator for up to 3 days.
- Bring the cake to room temperature before serving for optimal flavor and texture.

