Banana bread cake is one of those comforting desserts that bring back childhood memories of warm kitchens and the irresistible aroma of sweet bananas baking in the oven. I remember the first time I baked a banana cake—I was nervous about getting the texture right, but the process turned out to be so simple and foolproof. The best part? It was a hit with everyone, from kids to adults, and it became my go-to dessert for potlucks and family gatherings.

If you’re a beginner in the kitchen, this banana bread cake is the perfect recipe to start with. It’s incredibly forgiving, requires just one mixing bowl, and delivers a moist, flavorful cake every single time. Plus, the luscious cream cheese frosting adds a delightful tang that balances the sweetness beautifully. Whether you’re looking for a quick dessert, an easy-to-make treat, or a way to use up overripe bananas, this recipe is a winner.

Best Banana Bread Cake

Why This Recipe Is Special

This banana bread cake stands out because of its:

  • Moist and soft texture – Thanks to sour cream and mashed bananas, every bite melts in your mouth.
  • One-bowl simplicity – No complicated techniques, making it ideal for beginner bakers.
  • Versatile ingredients – You can tweak it based on what you have in your pantry.
  • Rich cream cheese frosting – Creamy, tangy, and absolutely irresistible.
  • Perfect for make-ahead baking – Tastes even better the next day!

Ingredients and Their Roles

Cake:

  • Butter – Adds richness and enhances the flavor.
  • Granulated sugar – Sweetens the cake and helps create a tender crumb.
  • Eggs – Provide structure and moisture.
  • Sour cream – The secret ingredient for an ultra-moist cake; full-fat works best.
  • Vanilla extract – Enhances the sweetness and aroma.
  • All-purpose flour – Forms the base structure of the cake.
  • Baking soda – Helps the cake rise and become fluffy.
  • Salt – Balances the sweetness and enhances flavor.
  • Mashed bananas – The star ingredient that adds moisture, sweetness, and a deep banana flavor.

Cream Cheese Frosting:

  • Butter – Helps create a smooth, rich frosting.
  • Cream cheese – Adds a creamy, slightly tangy contrast to the sweet cake.
  • Powdered sugar – Provides sweetness and smooth texture.
  • Vanilla extract – Enhances the overall flavor.
  • Heavy cream – Makes the frosting light and fluffy.

Ingredient Substitutions:

  • No sour cream? Use Greek yogurt for a similar texture.
  • Want a healthier option? Swap half the sugar for honey or maple syrup.
  • No heavy cream? Use whole milk, but add it slowly to reach the right consistency.
  • Allergic to nuts? Simply skip them or replace them with shredded coconut for texture.

Step-by-Step Instructions

Step 1: Preheat and Prepare

Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with cooking spray and set it aside.

Step 2: Mix Wet Ingredients

In a large mixing bowl, cream the butter and sugar together until light and fluffy. This step helps to create an airy texture in the cake. Beat in the eggs one at a time, then add the sour cream and vanilla extract, mixing until smooth.

Step 3: Combine Dry Ingredients

In the same bowl, add the flour, baking soda, and salt. Mix on low speed just until combined—overmixing can make the cake dense.

Step 4: Fold in the Bananas

Gently fold in the mashed bananas, ensuring they are evenly distributed in the batter. The riper the bananas, the sweeter and more flavorful your cake will be.

Step 5: Bake

Pour the batter into the prepared baking dish and spread it evenly. Bake for 25-35 minutes, or until a toothpick inserted in the center comes out clean. The edges should be slightly golden brown. Let the cake cool completely before frosting.

Step 6: Make the Cream Cheese Frosting

While the cake cools, prepare the frosting. In a mixing bowl, beat the softened butter and cream cheese until smooth and fluffy. Add the vanilla extract, followed by the powdered sugar, beating until creamy. Gradually add the heavy cream until you reach a thick, spreadable consistency.

Step 7: Frost and Garnish

Spread the frosting evenly over the cooled cake. Garnish with banana slices and chopped walnuts if desired.

Beginner Tips and Notes

  • Use overripe bananas – The blacker, the better! Overripe bananas are naturally sweeter and easier to mash.
  • Let the cake cool completely before frosting – Warm cake will melt the frosting and make it runny.
  • Don’t overmix the batter – Stir just until the ingredients are combined to keep the cake light and fluffy.
  • Store leftovers properly – Keep the cake in an airtight container in the refrigerator for up to 4 days. It actually tastes better the next day as the flavors meld together!
  • Serving tip – For a clean cut, wipe your knife with a damp towel after each slice.

Serving Suggestions

This banana bread cake pairs wonderfully with:

  • A warm cup of coffee or tea for an afternoon treat.
  • A scoop of vanilla or caramel ice cream for a decadent dessert.
  • Fresh berries for a fruity contrast to the creamy frosting.

If you have leftovers, store them in the fridge for a chilled version, or leave them at room temperature for a softer texture. Either way, it’s delicious!

Join the Conversation

Are you excited to try this easy banana bread cake? Let me know in the comments how it turned out for you! Did you make any tweaks? Share your baking experience—I’d love to hear from you.

This beginner-friendly recipe proves that baking can be simple, rewarding, and absolutely delicious. Happy baking!

FAQ About Banana Bread Cake with Cream Cheese Frosting

Can I make this banana bread cake ahead of time?

Yes! In fact, it tastes even better the next day as the flavors meld together. Bake the cake, let it cool completely, and wrap it in foil or plastic wrap. Store it at room temperature overnight. Frost it a few hours before serving for the best texture and flavor.

What can I use instead of sour cream?

You can substitute full-fat Greek yogurt for a similar texture and moisture level. If you don’t have either, buttermilk or plain yogurt can also work, but the texture may be slightly different.

How do I store leftovers?

Store the frosted cake in an airtight container in the refrigerator for up to four days. If you want to keep it fresh longer, freeze individual slices by wrapping them tightly in plastic wrap and placing them in a freezer-safe bag.

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Best Banana Bread Cake

Best Banana Bread Cake


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  • Author: Kathryne Taylor
  • Total Time: 2 hours 45 minutes (includes cooling time)
  • Yield: 12 servings 1x
  • Diet: Vegetarian

Description

This banana bread cake is the ultimate blend of moist banana bread and a soft, fluffy cake. Topped with rich and tangy cream cheese frosting, it’s the perfect dessert for any occasion. Made with simple ingredients and easy-to-follow steps, it’s a fantastic choice for beginner bakers.


Ingredients

Scale

Cake:

  • ½ cup (1 stick) butter, softened
  • 1 ½ cups granulated sugar
  • 2 large eggs
  • 1 cup full-fat sour cream
  • 1 teaspoon vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking soda
  • ¼ teaspoon salt
  • 1 cup mashed bananas (about 3 ripe bananas)

Cream Cheese Frosting:

  • ½ cup (1 stick) butter, softened
  • 8 oz cream cheese, softened
  • 1 teaspoon vanilla extract
  • 3 cups powdered sugar
  • 2 tablespoons heavy whipping cream

Instructions

  1. Preheat the oven and prepare the pan: Set the oven to 350°F (175°C). Grease a 9×13-inch baking dish with nonstick spray and set aside.
  2. Cream the butter and sugar: In a large mixing bowl, beat the softened butter and granulated sugar together until light and fluffy. This process helps incorporate air for a softer cake.
  3. Incorporate the wet ingredients: Add the eggs one at a time, mixing well after each addition. Stir in the sour cream and vanilla extract until smooth and fully combined.
  4. Mix the dry ingredients: Add the flour, baking soda, and salt to the bowl. Mix on low speed just until no dry streaks remain. Avoid overmixing to keep the cake tender.
  5. Fold in the mashed bananas: Gently stir in the mashed bananas until evenly distributed throughout the batter. The bananas should be ripe and soft for maximum sweetness and moisture.
  6. Bake the cake: Pour the batter into the prepared baking dish and spread it out evenly. Place in the oven and bake for 25 to 35 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs. Let the cake cool completely before frosting.
  7. Prepare the frosting: In a large mixing bowl, beat the butter and cream cheese together until smooth and fluffy. Add the vanilla extract and powdered sugar, mixing on low speed at first, then increasing to high speed until creamy. Pour in the heavy cream and continue mixing until the frosting reaches a thick, spreadable consistency.
  8. Frost and garnish the cake: Spread the frosting evenly over the cooled cake. For an extra touch, top with banana slices and chopped walnuts before serving.

Notes

  • For extra flavor, add a teaspoon of cinnamon or nutmeg to the batter.
  • If your frosting is too thin, add more powdered sugar; if too thick, add a teaspoon of heavy cream at a time until desired consistency is reached.
  • To make this cake dairy-free, substitute butter with a plant-based alternative and use dairy-free yogurt instead of sour cream.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 350 kcal
  • Sugar: 39g
  • Sodium: 294mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 4g
  • Trans Fat: 1g
  • Carbohydrates: 52g
  • Fiber: 1g
  • Protein: 5g
  • Cholesterol: 57mg

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