The Ultimate Homemade Moist Banana Cake with Cream Cheese Frosting: Your Go-To Recipe for Overripe Bananas
Welcome to the quintessential recipe for a truly unforgettable homemade banana cake! This delightful creation is not just soft and incredibly moist, but also boasts an intensely rich banana flavor, perfectly complemented by a luscious, easy-to-make cream cheese frosting. It’s the absolute best way to transform those forgotten, overripe bananas on your counter into a spectacular dessert that everyone will adore.

Do you often find yourself with a few (or more!) spectacularly spotted, overripe bananas at the end of the week, wondering what to do with them? It’s a common kitchen dilemma, and one I happily solve by turning them into irresistible treats. While I frequently rely on my trusted homemade banana bread or these delightful banana baked oatmeal cups, sometimes you need something a little more celebratory, a little grander. That’s where this incredible homemade banana cake recipe comes in.
This particular banana cake isn’t just another way to use up fruit; it’s a game-changer. It’s jam-packed with authentic banana flavor, achieving an unparalleled moistness that keeps it tender for days. And the best part? It’s made entirely from scratch, using simple ingredients you likely already have in your pantry. Forget about dry, bland cakes – this recipe delivers a light, fluffy, and deeply flavorful experience with every bite.
My absolute favorite way to crown this easy banana cake is with a generous layer of my homemade cream cheese frosting. The tangy sweetness of the frosting perfectly balances the rich banana notes of the cake. However, if cream cheese isn’t your preference, don’t worry! I’ve included a few other fantastic frosting options that would pair wonderfully with this cake, ensuring there’s a perfect finish for every palate. Get ready to turn those humble bananas into a show-stopping dessert!

Essential Ingredients for the Perfect Banana Cake
Crafting this simple yet spectacular banana cake requires minimal fuss and a handful of readily available ingredients. The secret to its incredible flavor and texture lies in understanding the role each component plays. Here’s a detailed look at what you’ll need to create the ultimate banana cake:
- Unsalted Butter: For this recipe, unsalted butter is highly recommended. It gives you complete control over the total salt content in your cake, as the amount of salt in salted butters can vary significantly between brands. Softened butter is crucial for proper creaming, which incorporates air and contributes to a light, tender crumb.
- Sugars (Brown & Granulated): We use a combination of both light brown sugar and granulated sugar. The granulated sugar provides sweetness and helps with caramelization, while the light brown sugar adds a deeper, molasses-like flavor and contributes significantly to the cake’s moistness and tender texture. Beating both sugars with the butter for several minutes is essential for incorporating air into the batter, which is key to achieving a super fluffy and light banana cake.
- Eggs: Large eggs act as a binder, provide structure, and contribute to the cake’s richness and moisture. Ensure your eggs are at room temperature before adding them to the batter. Room temperature eggs emulsify better with the butter and sugar, resulting in a smoother, more uniform batter and a finer crumb in the finished cake.
- Vanilla Extract: Pure vanilla extract is non-negotiable for the best flavor in this recipe. It enhances the natural sweetness of the bananas and adds a warm, aromatic depth that elevates the entire cake.
- Mashed Banana: This is, of course, the star ingredient! This recipe calls for a generous two cups of ripe mashed banana to ensure maximum, authentic banana flavor throughout the cake. Depending on their size, this usually translates to about 4-5 medium-sized, very ripe bananas. The riper the bananas, the sweeter and more flavorful your cake will be, as their starches convert to sugars.
- All-Purpose Flour: The structural backbone of our cake. The method of measuring flour is critical here: make sure to spoon and level the flour rather than scooping it directly from the bag. Scooping can compact the flour, leading to too much being added, which can result in a dense, dry, and heavy cake. Proper measurement ensures a delicate and moist crumb.
- Baking Powder & Baking Soda: These leavening agents work in harmony to help the cake rise beautifully in the oven. Baking soda reacts with the acidic buttermilk and brown sugar, while baking powder provides an extra lift, ensuring a light and airy texture.
- Ground Cinnamon: A touch of ground cinnamon is a wonderful addition. It complements the natural sweetness and earthy notes of the banana so perfectly, adding a layer of warm spice without overpowering the primary flavor.
- Salt: A pinch of salt is vital for balancing out the sweetness of the batter and enhancing all the other flavors, particularly the banana. It brightens the overall taste profile.
- Buttermilk: Buttermilk is a secret weapon for moisture and tenderness in baked goods. Its acidity reacts with the baking soda, contributing to the cake’s rise, while also breaking down gluten strands, which creates an incredibly tender, soft, and moist crumb that melts in your mouth.
For the Irresistible Cream Cheese Frosting, You’ll Need:
- Cream Cheese: For the best results and a stable, thick frosting, always use brick-style cream cheese. Tub cream cheese spreads contain more water and stabilizers, which can lead to a runny frosting. Ensure it’s softened to room temperature so it whips up easily and smoothly without lumps.
- Unsalted Butter: Just like with the cake, unsalted butter is preferred for the frosting to control salt content. It should also be softened to room temperature to blend seamlessly with the cream cheese, creating a perfectly creamy and fluffy frosting.
- Powdered Sugar: Also known as confectioners’ sugar, this finely milled sugar sweetens the cream cheese frosting and provides its characteristic smooth, melt-in-your-mouth texture. Sifting it can help prevent lumps, though careful mixing usually does the trick.
- Vanilla Extract: A teaspoon of pure vanilla extract adds depth and aroma to the frosting, perfectly complementing the rich flavors of the cream cheese and butter, and tying it all together with the banana cake.

Step-by-Step Guide: Crafting Your Moist Banana Cake
Making this incredibly moist and flavorful banana cake is a straightforward process, but paying attention to a few key steps will ensure perfect results every time. Here’s how to bring this delicious creation to life:
First, you’ll begin by creaming together the softened unsalted butter with both brown sugar and granulated sugar. This initial step is more crucial than you might think. I highly recommend mixing these ingredients together for at least 4-5 minutes on medium speed until the mixture becomes significantly lighter in color and wonderfully fluffy. This extended creaming process incorporates a substantial amount of air into your fat and sugar mixture, which translates directly into a lighter, more tender cake. Don’t rush this stage!
Next, you’ll incorporate the large room-temperature eggs, adding them one at a time and mixing until each is just combined. This ensures proper emulsification. Following the eggs, mix in the pure vanilla extract and your mashed ripe bananas. Mix until everything is well integrated, but be careful not to overmix at this stage once the bananas are added.
In a separate mixing bowl, whisk together all your dry ingredients: all-purpose flour, baking powder, baking soda, ground cinnamon, and salt. Whisking them ensures that the leavening agents and spices are evenly distributed throughout the flour, preventing pockets of unmixed ingredients in your final cake.
A crucial tip for tender cake texture: You’ll want to alternate mixing the combined dry ingredients into the wet ingredients with the room-temperature buttermilk. Do this in three additions, always starting and ending with the dry ingredients. This method helps prevent overmixing the cake batter. Overmixing can develop the gluten in the flour too much, leading to a tough, dense, and chewy cake instead of the soft, tender crumb we’re aiming for. Mix each addition only until just combined – streaks of flour are fine; a perfectly smooth batter is not the goal here. At this point, if you like, you can gently fold in some chopped walnuts for added texture and nutty flavor.
Pour your beautifully prepared batter into a greased 9×13-inch baking pan and spread it evenly. The cake will then bake in a preheated oven for approximately 40-45 minutes. You’ll know it’s perfectly done when the top is set and springs back lightly to the touch, and a toothpick inserted into the center comes out clean or with only a few moist crumbs attached. Once baked, remove the cake from the oven and let it cool completely in the pan on a wire rack. This cooling period is vital; frosting a warm cake will result in melted, messy frosting!

Whipping Up the Perfect Cream Cheese Frosting
For this banana cake, I swear by my homemade cream cheese frosting; its tangy sweetness is truly the perfect partner for the rich banana flavor. To prepare this dreamy frosting, begin by beating a block of softened brick-style cream cheese and a stick of softened unsalted butter together in a stand mixer (or with an electric hand mixer) until the mixture is completely smooth and free of lumps. This might take a few minutes, so be patient.
Once smooth, gradually add the powdered sugar, one cup at a time, mixing on low speed until incorporated before increasing the speed. Finally, mix in the pure vanilla extract. Continue beating until the frosting is light, fluffy, and beautifully creamy, stopping occasionally to scrape down the sides of the bowl to ensure everything is thoroughly combined. The result should be a smooth, spreadable frosting with just the right balance of sweetness and tang.
Once your cake is completely cooled, use an offset spatula or the back of a spoon to spread the cream cheese frosting evenly over the top. You can leave it rustic or smooth it out for a neater finish. After frosting, the cake is ready to be served immediately, or you can refrigerate it until you’re ready to enjoy it. Covering it loosely will prevent it from drying out.

Frequently Asked Questions About Banana Cake
Can I Use a Different Frosting for This Cake?
Absolutely! While cream cheese frosting is a classic pairing for banana cake, you’re welcome to experiment with other options. The versatility of this cake means it pairs well with a variety of frostings. Here are a few delectable alternatives that would complement its rich flavor:
- Chocolate Buttercream: For a richer, more decadent pairing that chocolate lovers will adore.
- Classic Vanilla Buttercream: A timeless choice that offers sweet simplicity and lets the banana flavor shine.
- Chocolate Cream Cheese Frosting: Combines the best of both worlds – the tang of cream cheese with the indulgence of chocolate.
- Stabilized Whipped Cream: A lighter option, perfect for those who prefer less sweetness or a cloud-like topping.
What if I Don’t Have Buttermilk? Can I Use a Substitute?
No buttermilk on hand? No problem! Buttermilk is key for the tender crumb and moisture in this cake, but you can easily make a homemade substitute. For every 1 cup of buttermilk needed, simply pour 1 tablespoon of white vinegar or lemon juice into a liquid measuring cup, then fill the rest of the way with regular milk (dairy or non-dairy) until it reaches the 1-cup line. Stir gently and let it sit for 5-10 minutes until it slightly curdles. Voila! You have a perfect homemade buttermilk substitute ready to use.
Can I Freeze This Banana Cake?
Yes, this easy banana cake freezes beautifully, making it an excellent option for meal prep or saving leftovers for later. You can freeze the unfrosted cake by wrapping it tightly in plastic wrap and then aluminum foil; it will keep well for up to 3 months. To serve, simply thaw it overnight in the refrigerator. The cream cheese frosting can also be frozen separately for up to 3 months. When ready to use, thaw it overnight in the refrigerator, then bring it to room temperature and give it a good whip with an electric mixer to restore its creamy texture before frosting the cake.
How Should I Store Leftover Banana Cake?
Once frosted, this banana cake should be covered tightly and stored in the refrigerator. It will stay wonderfully moist and delicious for up to 4 days. Bringing individual slices to room temperature for about 15-20 minutes before serving can enhance the flavors and texture even further.
What if My Bananas Aren’t Ripe Enough?
Very ripe bananas (with plenty of brown spots) are crucial for the best flavor and sweetness in this cake. If your bananas are still mostly yellow, you can speed up the ripening process by placing them in a paper bag with an apple or another ripe banana for 1-3 days. The ethylene gas released by the ripe fruit will help ripen the others. For a quicker fix, you can also bake unpeeled bananas on a baking sheet at 300°F (150°C) for 15-20 minutes until their skins are shiny black – just let them cool before mashing!

Pro Baking Tips for Success
- Accurate Flour Measurement: Always use the “spoon and level” method when measuring your flour. Lightly stir the flour in its container, then spoon it into your dry measuring cup until it overflows, and level off the excess with the straight edge of a knife. This prevents over-measuring, which can lead to a dry, dense cake.
- Ripe Bananas are Key: For the most intense banana flavor and natural sweetness, always use very ripe bananas for this cake. They should have plenty of brown spots on their skins. You’ll need about 4-5 medium to large bananas to yield the required 2 cups of mashed banana for this recipe.
- Speed Up Ripening: If your bananas aren’t quite ripe enough, simply place them in a paper bag and seal it. Store at room temperature for 2-3 days; the ethylene gas trapped in the bag will accelerate ripening.
- Avoid Overmixing: When incorporating the dry ingredients and buttermilk into the wet mixture, mix each addition only until just combined. Overmixing the batter can overdevelop the gluten, leading to a tough and gummy texture rather than a light, tender crumb.
- Brick-Style Cream Cheese for Frosting: For a perfectly thick and stable cream cheese frosting, it’s essential to use brick-style cream cheese, not the spreadable cream cheese in a tub. Tub varieties contain more water, which can make your frosting runny and difficult to spread.
- Room Temperature Ingredients: For both the cake and the frosting, having your butter, eggs, and buttermilk (or cream cheese) at room temperature is crucial. This ensures they emulsify properly, creating a smooth, uniform batter and a creamy, lump-free frosting. Plan ahead and take them out of the refrigerator an hour or two before you start baking.
- Don’t Skimp on Creaming: The initial step of creaming butter and sugars together should not be rushed. Beat them for a full 4-5 minutes until the mixture is light and fluffy. This step incorporates vital air into your batter, contributing to the cake’s light and tender structure.
More Easy Cake Recipes to Try!
If you’ve enjoyed baking this banana cake, you’ll love these other simple and delicious cake recipes. Perfect for any occasion, from casual gatherings to special celebrations!
- The Best Coffee Cake: A comforting classic, perfect for breakfast or brunch.
- German Chocolate Cake: Layers of rich chocolate cake with a sweet, coconut-pecan frosting.
- Pumpkin Cake with Cream Cheese Frosting: A moist and spiced autumn favorite, also topped with cream cheese frosting.
- Classic Chocolate Layer Cake: A decadent, timeless treat for any chocolate lover.
- The Best Carrot Cake: Another fantastic recipe that pairs perfectly with cream cheese frosting!

Banana Cake
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Ingredients
For the banana cake:
- 3/4 cup (170 grams) unsalted butter , softened to room temperature
- 1 cup (200 grams) light brown sugar , packed
- 1/2 cup (100 grams) granulated sugar
- 3 large eggs , room temperature
- 1 and 1/2 teaspoons pure vanilla extract
- 2 cups (460 grams) ripe mashed banana
- 3 cups (375 grams) all-purpose flour (spooned & leveled)
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 1/2 teaspoon salt
- 1 and 1/4 cups (300 ml) buttermilk , room temperature
- 1 cup (120 grams) chopped walnuts , optional
For the cream cheese frosting:
- 1 (8-ounce) package brick-style cream cheese , softened
- 1/2 cup (115 grams) unsalted butter , softened to room temperature
- 2 cups (240 grams) powdered sugar
- 1 teaspoon pure vanilla extract
Instructions
To make the banana cake:
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Preheat oven to 350°F (177°C). Spray a 9×13-inch baking pan with nonstick cooking spray and set aside.
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In the bowl of a stand mixer fitted with the paddle attachment, or in a large mixing bowl using an electric mixer, cream together the butter, brown sugar, and granulated sugar on medium speed until light in color and fluffy (about 4-5 minutes).
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Mix in the eggs one at a time, stopping to scrape down the sides of the bowl as needed, then mix in the vanilla extract and mashed bananas.
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In a separate mixing bowl, whisk together the flour, baking powder, baking soda, ground cinnamon and salt until well combined.
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Alternate mixing the dry ingredients into the wet ingredients with the buttermilk in three additions, starting and ending with the dry ingredients. Stir in the chopped walnuts.
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Pour the batter into the prepared baking pan and spread it around into one even layer.
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Bake at 350°F (177°C) for 40-45 minutes or until the top is set and a toothpick inserted into the center comes out clean. Remove from the oven and cool completely in the pan on a wire rack.
To make the cream cheese frosting:
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In the bowl of a stand mixer fitted with the paddle attachment, or in a large mixing bowl using an electric mixer, beat the cream cheese and butter together until smooth.
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Add the powdered sugar and vanilla extract and continue mixing until fully combined, stopping to scrape down the sides of the bowl as needed.
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Spread the cream cheese frosting evenly on top of the the cooled banana cake.
Notes
Freezing Instructions: Banana cake will freeze well for up to 3 months, thaw overnight in the refrigerator. The cream cheese frosting will also freeze well for up to 3 months, thaw overnight in the refrigerator, then bring to room temperature and mix well before frosting the cake.
Room temperature ingredients: It’s best to use room temperature ingredients for this cake. Make sure to set your butter, eggs, and buttermilk out ahead of time.
Bananas: The riper the bananas the better! You’ll need about 4-5 medium to large bananas to equal 2 cups of mashed bananas.
Buttermilk: If you don’t have any buttermilk, you can use my homemade substitute here.
Cream cheese: Make sure to use a block or brick of cream cheese for the frosting and not cream cheese spread in a tub.