Banana Cake with Buttercream Frosting is a delightful dessert that combines the natural sweetness of ripe bananas with a rich, creamy frosting. This cake is not only indulgent but also easy to make, making it a great option for both novice bakers and experienced cooks. The moist banana cake recipe is perfect for any occasion, from casual family gatherings to festive celebrations. The harmonious blend of flavors makes it a favorite among both children and adults, ensuring that it will be a hit at any gathering. The cake’s tender crumb and sweet aroma will fill your kitchen, creating a warm, inviting atmosphere as it bakes.

Ingredients

• For the Cake:
  • 2 cups all-purpose flour
  • 1 ½ teaspoons baking powder
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • ½ cup unsalted butter, softened, ideally at room temperature for easier mixing
  • 1 cup granulated sugar, which adds sweetness and a light texture
  • 2 large eggs, at room temperature for better emulsification
  • 1 teaspoon vanilla extract, for depth of flavor
  • 1 cup ripe bananas for baking (about 2-3 medium bananas, mashed until smooth)
  • ½ cup buttermilk, which contributes to the cake’s moisture and tenderness
• For the Buttercream Frosting:
  • 1 cup unsalted butter, softened for easy blending
  • 4 cups powdered sugar, which gives the frosting its smooth and creamy texture
  • 2 teaspoons vanilla extract, enhancing the overall flavor profile
  • 2-4 tablespoons heavy cream or milk, adjusted to achieve the desired consistency of the frosting
• Notes:
  • Use ripe bananas for baking; they should be brown and very soft for the best flavor. The more speckles, the sweeter the banana—a perfect choice for our Banana Cake with Buttercream Frosting, as the natural sugars caramelize beautifully during baking.
  • If you prefer, substitute half of the all-purpose flour with whole wheat flour for a healthier option, which adds a nuttier flavor and increases the fiber content.
  • For a richer taste, consider using high-quality vanilla extract, as it will significantly enhance the flavor of both the cake and frosting, making every bite more delightful.

Steps / Instructions

1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans, or line them with parchment paper for easy removal, ensuring that the cakes do not stick. This preparation step is essential for a smooth baking experience.
2. In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside, allowing the dry ingredients to blend well and ensuring the leavening agents are evenly distributed, which is crucial for a uniform rise.
3. In a large mixing bowl, cream the softened butter and granulated sugar together until light and fluffy, about 3-4 minutes. This step is crucial as it incorporates air into the mixture, contributing to the cake’s light texture. Use an electric mixer for best results.
4. Add the eggs, one at a time, mixing well after each addition to fully incorporate them into the batter. Then stir in the vanilla extract, ensuring a uniform flavor throughout, which will enhance the overall taste of the cake.
5. Mix in the mashed ripe bananas until well incorporated, ensuring there are no lumps, which adds moisture and rich flavor to the cake, making it irresistibly delicious.
6. Alternately add the dry ingredients and buttermilk to the banana mixture, starting and ending with the dry ingredients. Mix just until combined, being careful not to overmix; this keeps the texture fluffy and light, which is key to a perfect Banana Cake with Buttercream Frosting.
7. Divide the batter evenly between the prepared cake pans. Smooth the tops with a spatula to ensure even baking and a flat surface for frosting, which will make the final presentation beautiful.
8. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean. The cakes should be golden brown and spring back when gently pressed, indicating that they are done and ready for cooling.
9. Once baked, remove the cakes from the oven and let them cool in the pans for 10 minutes. Then transfer to wire racks to cool completely, which prevents sogginess and prepares them for frosting.
10. While the cakes are cooling, prepare the buttercream frosting. In a large bowl, beat the softened butter until creamy, ensuring it’s fluffy and light, which will make it easy to spread.
11. Gradually add the powdered sugar, mixing until smooth, and then add the vanilla extract and enough cream or milk to reach your desired frosting consistency, which should be spreadable but not too runny for ideal application.
12. Once the cakes are completely cool, place one layer on a serving plate. Spread a generous amount of buttercream frosting on top, ensuring it’s evenly distributed. Place the second layer on top and frost the top and sides of the cake, creating a smooth and even layer of frosting that will delight your guests.
13. Decorate with additional banana slices, chocolate shavings, or sprinkles, if desired. Slice and serve, enjoying the delicious Banana Cake with Buttercream Frosting! Each slice should reveal the moist layers and creamy frosting that make this cake exceptional.

Tips & Tricks

• For the moistest banana cake, use very ripe bananas with lots of brown spots, as these enhance the natural sweetness and flavor of the cake, making it an irresistible treat.
• This cake can be made a day in advance; simply wrap it tightly in plastic wrap and store at room temperature. Frost just before serving for optimal freshness and to keep the frosting from becoming too soft, ensuring a perfect texture.
• To make the buttercream frosting even sweeter, feel free to add a pinch of salt to balance the flavors, enhancing the overall taste, which creates a delightful contrast with the sweetness of the cake.
• If you want to enhance the flavor, consider adding a teaspoon of cinnamon or nutmeg to the batter for a warm spice note that complements the bananas beautifully, elevating the overall taste experience.
• Common mistakes to avoid include not measuring the flour correctly, which can impact the texture of the cake, and overmixing the batter, leading to a denser cake. Always fold in gently after adding the dry ingredients for best results.
• To ensure even baking, rotate the cake pans halfway through the baking time, especially if your oven has hot spots. This simple trick can make a significant difference in the evenness of your cake.

Variations

• For a tropical twist, add shredded coconut or crushed pineapple to the batter, which will add moisture and a hint of tropical flavor that pairs wonderfully with bananas.
• To make a vegan version, substitute the eggs with flaxseed meal mixed with water and use a plant-based butter for the frosting, ensuring a fully dairy-free treat that everyone can enjoy.
• If gluten-free is preferred, swap the all-purpose flour with a gluten-free flour blend, adjusting baking times as necessary for best results, ensuring that everyone can indulge in this delicious cake.
• Experiment with add-ins like chopped walnuts or chocolate chips for extra flavor and texture, enhancing the overall experience of the Banana Cake with Buttercream Frosting, appealing to a variety of taste preferences.

Serving Suggestions

This Banana Cake with Buttercream Frosting is perfect for any gathering. Serve it at birthday parties, potlucks, or casual family dinners. Pair it with a scoop of vanilla ice cream or a dollop of whipped cream for an extra indulgent treat, creating a delightful dessert experience. For beverages, consider serving with a rich coffee or a sweet iced tea, which complements the cake’s flavor beautifully. The cake’s fluffy texture and delightful flavor make it a comforting choice that everyone will love! You can learn more about this topic, exploring its delightful history and variations.

Banana Cake with Buttercream Frosting

★★★★★ 5 from 1 vote

Course: Dessert Cuisine: American Difficulty: Easy

🍽️

Servings

8-10

⏱️

Prep Time

20 min

🍳

Cook Time

30 min

🔥

Calories

350 kcal

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A delightful dessert that combines the natural sweetness of ripe bananas with a rich, creamy frosting. This cake is perfect for any occasion, from casual family gatherings to festive celebrations.

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Ingredients

• 2 cups all-purpose flour
• 1 ½ teaspoons baking powder
• 1 teaspoon baking soda
• ½ teaspoon salt
• ½ cup unsalted butter, softened
• 1 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 1 cup ripe bananas, mashed
• ½ cup buttermilk
• 1 cup unsalted butter, softened (for frosting)
• 4 cups powdered sugar
• 2 teaspoons vanilla extract (for frosting)
• 2-4 tablespoons heavy cream or milk (for frosting)

Directions

1.

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

2.

In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.

3.

In a large mixing bowl, cream the softened butter and granulated sugar together until light and fluffy, about 3-4 minutes.

4.

Add the eggs, one at a time, mixing well after each addition, and then stir in the vanilla extract.

5.

Mix in the mashed ripe bananas until well incorporated.

6.

Alternately add the dry ingredients and buttermilk to the banana mixture, starting and ending with the dry ingredients. Mix just until combined.

7.

Divide the batter evenly between the prepared cake pans and smooth the tops.

8.

Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.

9.

Once baked, let the cakes cool in the pans for 10 minutes, then transfer to wire racks to cool completely.

10.

While the cakes are cooling, prepare the buttercream frosting by beating the softened butter until creamy.

11.

Gradually add the powdered sugar, mixing until smooth. Add vanilla extract and enough cream or milk to reach desired consistency.

12.

Once the cakes are completely cool, place one layer on a serving plate and spread a generous amount of buttercream frosting on top.

13.

Place the second layer on top and frost the sides and top of the cake.

14.

Decorate with additional banana slices, chocolate shavings, or sprinkles if desired. Slice and serve.

Nutrition Facts