The sweet, inviting scent of toasted walnuts mingles with the unmistakable aroma of overripe bananas as I prepare to bake my favorite Banana Walnut Cream Cake. This recipe has become my go-to for special occasions and casual gatherings alike; its lush layers of creamy banana and fluffy whipped frosting look almost too good to eat. What I love most about this delightful cake is how quickly it comes together—perfect for those busy weekdays when the urge to whip up something homemade strikes. Plus, it’s incredibly versatile, allowing for gluten-free and dairy-free twists that everyone can enjoy. Are you ready to dive into a dessert that’s as satisfying to make as it is to devour? Let’s get started!

Why is this cake so irresistible?

Moist, Flavorful Layers: The Banana Walnut Cream Cake is a delightful blend of rich, moist cake infused with the natural sweetness of ripe bananas and the crunch of toasted walnuts.

Quick & Easy: With minimal prep time, even novice bakers can impress friends and family without the stress.

Diet-Friendly Options: Easily customizable for gluten-free, dairy-free, or lower sugar diets, ensuring everyone can indulge.

Show-Stopping Appeal: The stunning layers of fluffy whipped cream and banana filling create a dessert that not only tastes good but also looks like a masterpiece!

For added inspiration, check out my recipes for Cinnamon Roll Cake or the indulgent Strawberry Shortcake Cake.

Banana Walnut Cream Cake Ingredients

For the Cake

  • All-Purpose Flour – Provides structure and stability to the cake; can be swapped with cake flour for a lighter texture.
  • Baking Powder – Leavens the cake for a light, fluffy texture; essential for proper rise.
  • Baking Soda – Reacts with the acidity of bananas to enhance fluffiness and tenderness.
  • Salt – Balances sweetness and enhances flavor, making each bite delightful.
  • Unsalted Butter – Adds richness and moisture; some butter can be replaced with oil for a lighter version.
  • Granulated Sugar – Sweetens the cake; adjust the amount based on banana ripeness for optimal flavor.
  • Large Eggs – Contributes to moisture and structure; ensure they are room temperature for easier mixing.
  • Ripe Bananas – Adds natural sweetness and moisture; use 3-4 overripe bananas for the best results.
  • Buttermilk – Ensures a tender cake texture; substitute with milk mixed with lemon juice if needed.
  • Vanilla Extract – Adds aromatic depth and enhances the overall flavor profile.
  • Walnuts – Delivers a delightful crunch and complements the flavors perfectly; toast them for added aroma.

For the Banana Filling

  • Medium Ripe Bananas – Sliced to layer between the cake layers, intensifying the banana flavor.
  • Lemon Juice – Prevents browning of banana slices when layered, keeping them fresh.
  • Brown Sugar (Optional) – Lightly sweetens banana slices for enhanced flavor.

For the Whipped Cream Frosting

  • Heavy Whipping Cream – The base for frosting that ensures a light and airy texture; chill bowls and beaters for the best results.
  • Powdered Sugar – Sweetens the frosting; adjust according to your taste preference.
  • Vanilla Extract – Elevates the flavor of the whipped cream frosting.

For Garnish (Optional)

  • Extra Walnuts – Adds a decorative and crunchy touch to the finished cake.
  • Banana Slices – Enhances visual appeal and flavor contrast on top.
  • Chocolate Shavings or Caramel Drizzle – Provides a delightful finishing touch for an indulgent twist.

Indulge yourself in this Banana Walnut Cream Cake that’s sure to impress at your next gathering!

Step‑by‑Step Instructions for Banana Walnut Cream Cake

Step 1: Preheat & Prepare Pans
Start by preheating your oven to 350°F (175°C). While it heats, grease and flour two 9-inch round cake pans, or alternatively, line them with parchment paper for easy release. This preparation ensures your Banana Walnut Cream Cake releases flawlessly after baking, setting you up for success.

Step 2: Toast the Walnuts
In a dry skillet over medium heat, add the chopped walnuts and toast them for about 3-4 minutes until they’re fragrant and golden. Stir frequently to prevent burning. Once toasted, remove them from the heat and allow them to cool while you prepare the batter, as these will add delightful crunch to your cake.

Step 3: Mix Dry Ingredients
In a medium-sized bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. This dry mixture is essential for the structure and rise of your Banana Walnut Cream Cake. Set it aside, and let’s move on to the wet ingredients next—these will combine beautifully with your dry elements.

Step 4: Cream Butter & Sugar
In a large mixing bowl, use an electric mixer to beat the softened unsalted butter and granulated sugar together until light and fluffy, about 3-4 minutes. Add in the eggs one at a time, mixing well after each addition, along with the vanilla extract. This creaming process incorporates air into the batter, ensuring a light texture in your cake.

Step 5: Add Bananas & Buttermilk
Next, gently stir in the mashed overripe bananas and buttermilk until just combined. This mixture will add moisture and natural sweetness to your Banana Walnut Cream Cake. Be careful not to overmix; a few lumps are perfectly fine as we want to keep the cake light and fluffy.

Step 6: Combine Mixtures
Now, it’s time to gently combine the dry and wet mixtures. Alternate adding the flour mixture to the banana mixture, starting and ending with the dry ingredients. Carefully fold in the toasted walnuts, ensuring they are evenly distributed throughout the batter without losing the airiness you’ve created.

Step 7: Bake the Cake
Divide the batter evenly between the two prepared pans. Smooth the tops with a spatula, and bake in your preheated oven for 30-35 minutes. The cakes are done when a toothpick inserted in the center comes out clean. Allow them to cool in the pans for 10 minutes before transferring to wire racks to cool completely.

Step 8: Prepare Banana Filling & Whipped Cream
While the cakes cool, toss the sliced medium ripe bananas with lemon juice to prevent browning. For the whipped cream frosting, use chilled beaters and a bowl to whip the heavy whipping cream with powdered sugar and vanilla extract until stiff peaks form, creating a fluffy and light frosting.

Step 9: Assemble the Cake
Once the cakes are completely cooled, it’s time to assemble your Banana Walnut Cream Cake. Place one layer on a serving plate and spread a layer of whipped cream. Add sliced bananas on top, then place the second layer of cake on top. Frost the top and sides generously with the remaining whipped cream for a beautiful finish.

Step 10: Chill & Serve
For the best texture and flavor, refrigerate the assembled cake for at least 1 hour before serving. This chilling period allows the flavors to meld beautifully and makes slicing easier, giving you perfectly clean layers when you’re ready to share your delightful Banana Walnut Cream Cake.

How to Store and Freeze Banana Walnut Cream Cake

Fridge: Store the cake in an airtight container in the refrigerator for up to 2-3 days to maintain freshness and prevent it from drying out.

Freezer: For longer storage, wrap the cooled cake layers tightly in plastic wrap and place them in a freezer bag. They can be frozen for up to 3 months.

Reheating: To enjoy leftovers, thaw the cake in the fridge overnight, then bring it to room temperature before serving. If frosted, consider re-whipping the cream for better texture.

Make-Ahead: Bake the cake layers a day ahead and assemble the Banana Walnut Cream Cake just before serving for the best flavor and appearance.

What to Serve with Heavenly Banana Walnut Cream Cake

The indulgent layers of rich banana cake and airy whipped cream are perfect for a culinary gathering that’s both warm and inviting.

  • Vanilla Ice Cream: A scoop of creamy vanilla perfectly balances the sweetness, adding a cool factor to each bite.
  • Fresh Berries: Juicy strawberries, raspberries, or blueberries add a refreshing tartness that contrasts beautifully with the cake’s rich flavors.
  • Coffee or Latte: The warm, strong notes of coffee bring out the cake’s sweetness, making for a cozy, satisfying combination.
  • Chocolate Drizzle: A touch of dark chocolate adds decadence, enhancing the nutty flavors and sweetness of the cake.
  • Caramel Sauce: Drizzle some warm caramel over each slice for an extra layer of sweetness that makes each bite unforgettable.
  • Almond Milkshake: For a refreshing twist, a creamy almond milkshake adds nutty flavors that echo the walnuts, complementing the dessert beautifully.
  • Coconut Cream: A chilled dollop of coconut cream provides a tropical flair while enhancing the dessert’s overall creaminess.
  • Spiced Chai Tea: The warm spices in chai tea create a comforting pairing that elevates the dessert experience for cozy gatherings.

Indulge in these delightful accompaniments to elevate your banana walnut cream cake experience!

Make Ahead Options

These Banana Walnut Cream Cakes are perfect for busy home cooks looking to save time! You can prepare the cake layers up to 2 days in advance; simply bake them, let them cool completely, and wrap tightly in plastic wrap to refrigerate. The toasted walnuts can also be made ahead and stored in an airtight container for up to 1 week. For the banana filling, slice the medium ripe bananas and toss them with lemon juice; this can be done up to 24 hours ahead of time to prevent browning. When ready to assemble, whip the cream and frost the cake for that irresistible fresh finish, ensuring your dessert is just as delicious as if made on the day!

Variations & Substitutions for Banana Walnut Cream Cake

Customize your Banana Walnut Cream Cake to match your taste and dietary needs with these delightful twists and substitutions!

  • Gluten-Free:
    Substitute all-purpose flour with a gluten-free flour blend. This allows everyone to enjoy the cake without gluten but still keeps the moisture and flavor intact.

  • Dairy-Free:
    Replace heavy cream with coconut cream or whipped aquafaba for a luscious, dairy-free frosting. The tropical flavor of coconut pairs beautifully with bananas!

  • Lower Sugar:
    Reduce granulated sugar and opt for mashed ripe bananas to sweeten the cake. This enhances the natural sweetness while keeping it healthier.

  • Nut-Free:
    Skip the walnuts entirely or replace them with sunflower seeds for that satisfying crunch without any allergens. You’ll still create a delightfully moist cake!

  • Flavor Booster:
    Add a teaspoon of cinnamon or nutmeg to the dry ingredients for an aromatic flavor that complements the bananas beautifully. It makes the cake feel warm and cozy.

  • Chocolate Twist:
    Fold in mini chocolate chips into the batter for a decadent chocolate banana flavor. Just picture those little bursts of chocolate melting into each slice!

  • Berry Addition:
    Layer fresh berries, like strawberries or blueberries, between the cake layers for a fruity freshness that cuts through the richness. It’ll add a lovely pop of color too!

For even more inspiration, consider pairing this cake with a warm slice of Cinnamon Roll Cake or the delightful Coffee Caramel Cake. Each option makes for a delightful treat that your loved ones will cherish. Explore and enjoy your baking adventure!

Expert Tips for Banana Walnut Cream Cake

  • Overripe Bananas: Use bananas with brown spots for maximum flavor and moisture; they create a sweeter and richer cake.

  • Mix Gently: Avoid overmixing the batter after adding the dry ingredients. This ensures the cake remains fluffy and light, creating that desirable texture.

  • Chill Before Slicing: Refrigerate the cake for at least 1 hour before serving. This helps the layers set beautifully and makes for clean, elegant slices.

  • Toast the Walnuts: Always toast walnuts prior to adding them to the batter. This enhances their flavor, giving your Banana Walnut Cream Cake an aromatic crunch.

  • Adjust Sweetness: Feel free to adjust the sugar in the recipe based on the ripeness of your bananas. This ensures the cake is perfectly sweet, tailored to your taste.

Banana Walnut Cream Cake Recipe FAQs

How do I select the best bananas for the cake?
Absolutely! Choose bananas that are overripe, with lots of brown spots on their skin. These bananas are much sweeter and will add more moisture to your Banana Walnut Cream Cake. Ideally, you’ll want 3-4 medium-sized bananas that are soft to the touch for the best flavor and texture.

What’s the best way to store the cake?
For sure! Store your cake in an airtight container in the refrigerator for up to 2-3 days. This prevents it from drying out, keeping it moist and delicious. If you have leftover slices, you can place parchment paper between layers to prevent sticking. Enjoy it cold as a delightful treat!

Can I freeze the Banana Walnut Cream Cake?
Yes, you can! To freeze the cake, wrap the cooled cake layers tightly in plastic wrap and place them in a freezer-safe bag. Your cake can be safely frozen for up to 3 months. When you’re ready to enjoy it, simply thaw in the refrigerator overnight, and if it is frosted, consider re-whipping the cream to restore its fluffy texture!

What if my cake is too dense or doesn’t rise?
Oh no! If your cake is dense or hasn’t risen properly, it could be due to a couple of factors. Ensure that your baking powder and soda are within their expiration dates, as expired leavening agents won’t work effectively. Also, be sure not to overmix the batter once the dry ingredients are added; this can create a dense texture. Gently fold for best results!

Are there any allergens to consider with this recipe?
Definitely! The Banana Walnut Cream Cake contains gluten, dairy, and nuts. For a gluten-free option, substitute the all-purpose flour with a gluten-free flour blend. To make it dairy-free, use coconut cream instead of heavy whipping cream and opt for plant-based butter. Always double-check ingredient labels for your specific dietary restrictions, especially for guests with allergies.

How long should I chill the cake before serving?
Very good question! For optimum flavor and presentation, chill your assembled Banana Walnut Cream Cake for at least 1 hour in the refrigerator before serving. This resting time allows the flavors to meld beautifully and gives you clean slices when it’s time to cut into your delightful dessert!

Banana Walnut Cream Cake

Decadent Banana Walnut Cream Cake for Sweet Celebrations

This Banana Walnut Cream Cake is a moist and delightful dessert perfect for any celebration.
Prep Time 20 minutes
Cook Time 35 minutes
Chilling Time 1 hour
Total Time 1 hour 55 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 320

Ingredients
  

For the Cake
  • 2 cups All-Purpose Flour Can be swapped with cake flour.
  • 2 teaspoons Baking Powder Essential for proper rise.
  • 1 teaspoon Baking Soda Enhances fluffiness.
  • 1 teaspoon Salt Balances sweetness.
  • 1/2 cup Unsalted Butter Can replace some with oil for a lighter version.
  • 1 cup Granulated Sugar Adjust based on banana ripeness.
  • 3 Large Eggs Ensure they are room temperature.
  • 3-4 pieces Ripe Bananas Overripe for the best results.
  • 1 cup Buttermilk Substitute with milk mixed with lemon juice if needed.
  • 1 teaspoon Vanilla Extract Enhances flavor profile.
  • 1 cup Walnuts Toast for added aroma.
For the Banana Filling
  • 2 Medium Ripe Bananas Sliced for layering.
  • 1 tablespoon Lemon Juice Prevents browning of banana slices.
  • 2 tablespoons Brown Sugar Optional for enhancing flavor.
For the Whipped Cream Frosting
  • 2 cups Heavy Whipping Cream Chill bowls and beaters for best results.
  • 1 cup Powdered Sugar Adjust according to your taste.
  • 1 teaspoon Vanilla Extract Elevates frosting flavor.
For Garnish (Optional)
  • 1/2 cup Extra Walnuts For decoration.
  • 1 medium Banana Slices For visual appeal.
  • 1/4 cup Chocolate Shavings or Caramel Drizzle For an indulgent twist.

Equipment

  • 9-inch round cake pans
  • Mixing bowls
  • Electric mixer
  • Spatula
  • Whisk

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and prepare two 9-inch round cake pans by greasing and flouring them.
  2. Toast the walnuts in a dry skillet over medium heat for about 3-4 minutes until fragrant, then set aside to cool.
Mixing Batter
  1. In a bowl, whisk together flour, baking powder, baking soda, and salt.
  2. In a separate bowl, cream together butter and sugar until light and fluffy, then add eggs one at a time and mix until combined.
  3. Stir in mashed bananas and buttermilk until just combined.
  4. Gradually combine dry and wet mixtures, folding in toasted walnuts.
Baking
  1. Pour batter into prepared pans and smooth the tops. Bake for 30-35 minutes, or until a toothpick comes out clean.
  2. Let the cakes cool in pans for 10 minutes before transferring to wire racks.
Assembly
  1. While cakes cool, prepare banana filling by tossing banana slices with lemon juice.
  2. Whip the cream with powdered sugar and vanilla until stiff peaks form.
  3. Layer one cake on a plate, spread whipped cream, add sliced bananas, then top with the second cake and frost the top and sides.
Chilling
  1. Refrigerate the assembled cake for at least 1 hour before serving.

Nutrition

Serving: 1sliceCalories: 320kcalCarbohydrates: 48gProtein: 4gFat: 14gSaturated Fat: 8gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 50mgSodium: 320mgPotassium: 300mgFiber: 2gSugar: 22gVitamin A: 400IUVitamin C: 5mgCalcium: 60mgIron: 1mg

Notes

Using overripe bananas and toasting walnuts enhances the flavor of this cake. Chill before slicing for best results.

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