Deliciously Easy & Healthy Vegan Banana Snack Cake with Chocolate Almond Butter Topping
Searching for a treat that’s both indulgent and wholesome? Look no further than this incredible Vegan Banana Snack Cake. This recipe delivers a wonderfully soft and moist texture, infused with just the right amount of sweet banana flavor. What truly sets it apart is the luxurious, thick chocolate almond butter topping that perfectly complements the cake. Best of all, it’s completely egg-free and dairy-free, requiring only 10 readily available ingredients. Whether you’re enjoying a quiet afternoon with tea or need a delightful pick-me-up with your coffee, this snack cake is the perfect choice.
Not only is this vegan banana cake incredibly delicious, but it’s also remarkably simple to whip up. The dairy-free chocolate topping is so easy to make and utterly irresistible, adding a layer of rich flavor and creamy texture that you won’t believe is plant-based. This cake isn’t just a dessert; it’s a guilt-free indulgence that proves healthy eating can be incredibly satisfying.
We’ve all been there: a few bananas sitting on the kitchen counter, slowly turning brown. Instead of tossing them, embrace their natural sweetness! Those overripe bananas are the secret to this cake’s deep banana flavor and moist consistency. With such a convenient ingredient often on hand, there’s truly no reason not to give this delightful recipe a try. It’s the perfect way to transform overlooked fruit into a fantastic treat!
In my household, I actually go a step further. I intentionally buy extra bananas and let them ripen to the point where their skins are almost entirely brown – sometimes, they even look like they could get up and walk away! This ensures I always have a supply of perfectly overripe bananas ready to lend their intense sweetness and moisture to my favorite baked goods, including this fantastic snack cake.
Explore More Banana Recipes You’ll Love
If you’re anything like me, you appreciate the versatility of bananas in baking. They add natural sweetness, moisture, and a wonderful aroma to a variety of treats. Beyond this delicious snack cake, here are some of my other go-to banana recipes that I highly recommend trying:
- Spelt Banana Muffins: A wholesome and hearty breakfast or snack option.
- Walnut Banana Bread with Molasses: A rich and comforting classic with a unique twist.
- Spelt Flour Banana Bread: Another healthier take on a beloved favorite.
- Healthy Banana Nut Muffins: Packed with goodness and perfect for on-the-go.
- Avocado Banana Cookies: An unexpected combination that results in surprisingly delicious cookies.
- Almond Flour Banana Cake: A gluten-friendly option that doesn’t compromise on flavor.
- Banana Cake with Oil: A simple recipe for a reliably moist cake.
- Almond Flour Banana Muffins: Light and fluffy muffins, perfect for a lighter bite.
And now, this fantastic banana snack cake recipe has proudly earned its spot on my list of favorites, and I am absolutely thrilled to share it with you today. It truly embodies everything I love about banana baking: ease, healthiness, and incredible flavor.
Why This Whole Wheat Banana Cake Will Become Your New Favorite
This isn’t just another banana cake recipe; it’s a thoughtfully crafted treat designed for convenience, health, and pure enjoyment. Here are several compelling reasons why you’ll fall in love with this whole wheat banana cake:
- Effortless One-Bowl Preparation: Say goodbye to stacks of dirty dishes! This entire cake comes together in just one mixing bowl, making cleanup a breeze. You’ll be amazed at how quickly you can go from craving to devouring with minimal fuss.
- Simple Ingredients, Maximum Flavor: You only need 10 core ingredients, most of which are likely staples already present in your pantry and refrigerator. This means no special grocery trips or hard-to-find items – just pure, wholesome deliciousness.
- Diet-Friendly & Inclusive: This cake is completely free of eggs, butter, and cow’s milk, making it entirely dairy-free and vegan. It’s a wonderful option for those with dietary restrictions or anyone looking to incorporate more plant-based treats into their diet.
- Optional Decadent Topping: While the thick chocolate almond butter topping is truly divine, the cake is equally delightful on its own. If you’re short on time or prefer a simpler treat, you can easily forgo the topping for an even quicker and healthier snack cake.
- A Healthier Indulgence: We’ve consciously opted for whole wheat flour, which adds fiber and nutrients, and coconut sugar as the main sweetener. This makes for a cake that’s on the healthier side compared to traditional recipes, allowing you to enjoy your treat without the guilt.
Key Ingredient Insights for Your Best Banana Cake
While this recipe uses common ingredients, understanding a few nuances can significantly elevate your baking experience and the final result of your banana snack cake:
- Bananas: The Star of the Show
This ingredient is obviously crucial, but here’s where the magic truly happens: use very, *very* overripe bananas. We’re not talking about just a few brown spots; aim for bananas that are almost entirely brown or even black. This level of ripeness develops a much richer, sweeter banana flavor and contributes significantly to the cake’s moist texture. Additionally, take the time to mash your bananas thoroughly. Lumps of banana in the cake can create an uneven texture, so ensure they are smooth and well incorporated.
- Spices: A Warm Touch
I absolutely love using chai spice in this recipe as it adds a wonderfully complex and aromatic warmth. However, if chai spice isn’t something you keep on hand, don’t worry! You can easily substitute it with an equal amount of ground cinnamon. I’ve tested the cake with both options, and neither is overpowering; they simply lend a lovely, subtle warmth that enhances the banana flavor. Choose whichever you prefer or have readily available.
- Almond Butter: The Secret to a Silky Topping
Natural almond butter, when melted with dark chocolate chips, creates the incredibly thick, smooth, and utterly delicious chocolate topping for this cake. For the best, silkiest topping consistency, it’s essential to use *smooth* almond butter rather than chunky. The creamy texture ensures a uniform spread. If you don’t have almond butter, natural smooth peanut butter makes a fantastic substitute. It provides a similar luscious texture for the topping, and the classic peanut butter and banana flavor combination is always a winner!
How to Effortlessly Bake This Dairy-Free Banana Snack Cake
Creating this delicious, moist, and dairy-free banana snack cake is a straightforward process, perfect for bakers of all skill levels. Follow these simple steps to bring this delightful treat to life:
- Combine Dry Ingredients: In a large mixing bowl, whisk together all your dry ingredients. This ensures an even distribution of leavening agents and spices, preventing any pockets of unmixed flour.
- Add Wet Ingredients: Introduce the mashed banana, almond milk, and oil to the dry mixture. Gently whisk everything together until just incorporated. The key here is not to overmix the batter; overmixing can lead to a tough cake, so stop as soon as everything is combined.
Once your batter is perfectly mixed, you’re ready for the oven. Pour the batter evenly into your prepared pan and bake it at 350°F (175°C) for approximately 24-27 minutes. Keep an eye on it, as oven temperatures can vary.
After baking, remove the cake from the oven and allow it to cool completely before applying the topping. This is crucial for a smooth, even chocolate layer that won’t melt or run off.
For the decadent chocolate topping, combine dark chocolate chips and your chosen smooth almond (or peanut) butter in a microwave-safe bowl. Heat in two 30-second intervals, stirring thoroughly after each interval, until the mixture is beautifully smooth and glossy. Carefully spread this luscious topping over the completely cooled cake, then place it in the refrigerator to allow the chocolate to set into a firm, irresistible layer.
Frequently Asked Questions About This Banana Snack Cake
While I often use white and whole wheat flour interchangeably in many recipes, this particular cake was designed with whole wheat flour in mind. When I tested it with the same quantity of plain white flour, the batter was too wet, and the cake turned out a little under-baked and dense. If you prefer to use white flour, I recommend increasing the amount by approximately a quarter of a cup (about 30-35g) to achieve the correct consistency and ensure a properly baked cake.
A good initial indicator that your banana cake is nearly done is when the top is beautifully browned and set. However, the most reliable method is the classic toothpick test. Insert a clean toothpick into the very center of the cake. If it comes out clean, or with just a few moist crumbs clinging to it, your cake is perfectly baked and ready to be removed from the oven.
Absolutely! While this recipe is optimized for a 9-inch square pan, an 8-inch square pan will work perfectly fine. Since the batter will be thicker in a smaller pan, you’ll need to adjust the baking time. Increase your baking time by about 5 minutes, and always use the toothpick test to confirm doneness. One thing to note is that with a smaller surface area, you might have a small amount of the chocolate topping leftover, but it’s delicious enough to enjoy by the spoonful!
Yes, you can! For an extra layer of texture and flavor, feel free to fold in about 1/2 cup of chopped walnuts, pecans, or additional vegan chocolate chips into the batter before pouring it into the pan. This will make your snack cake even more delightful.
If you’re eager to make this cake but your bananas aren’t quite brown enough, there’s a quick trick! Place your unpeeled bananas on a baking sheet and bake them at 300°F (150°C) for about 15-20 minutes, or until their skins turn completely black. Let them cool, then peel and mash. They’ll be perfectly sweet and soft for baking!
Storage Tips: Keeping Your Banana Snack Cake Fresh
Proper storage is key to extending the life and deliciousness of your banana snack cake. Given its moist texture and the nature of the chocolate almond butter topping, here are the best ways to store it:
- Refrigeration is Best: Because this banana cake is wonderfully moist and features a set chocolate almond butter topping, it’s best stored in the refrigerator. This helps maintain its freshness, prevent spoilage, and keep the topping firm. When stored in an airtight container in the refrigerator, this cake will stay fresh and delicious for 5-7 days.
- Room Temperature (Without Topping): If you decide to make the cake without the chocolate topping, you can store it at room temperature in an airtight container for 2-3 days. However, the refrigerator is still recommended for maximum freshness due to the banana content.
- Freezing for Long-Term Enjoyment: This cake freezes beautifully, both with and without the chocolate topping, making it perfect for meal prepping or saving for a future craving.
- Freezing Without Topping: Once the baked cake has cooled completely, wrap it tightly in plastic wrap, then an additional layer of aluminum foil. Store in the freezer for up to 3 months.
- Freezing With Topping: If you’ve applied the chocolate topping, it’s best to cut the cake into individual pieces first. Arrange these pieces in a single layer in a freezer-safe container, ensuring they don’t stick together. You can place parchment paper between layers if needed. Freeze for up to 3 months.
- Defrosting: To enjoy frozen cake, simply transfer it to the refrigerator for a few hours (or overnight) to thaw. You can also briefly warm individual slices in the microwave for a fresh-baked feel, especially if it was frozen without the topping.
Recipe Tips and Clever Substitutions for Success
To ensure your vegan banana snack cake turns out perfect every time, and to offer flexibility for different preferences or pantry situations, consider these helpful tips and substitutions:
- Quickly Ripen Bananas: If your bananas aren’t quite overripe enough for baking, you can speed up the process. Simply place your unpeeled bananas on a baking sheet and bake them at 300°F (150°C) for about 15-20 minutes, or until their skins turn completely black. Let them cool before peeling and mashing; they’ll be perfectly sweet and soft.
- Milk Alternatives: This recipe uses unsweetened almond milk to keep it vegan and dairy-free. However, if you don’t have almond milk (or any other plant-based milk like soy, oat, or cashew milk) readily available, you can certainly use regular dairy milk. Just remember that doing so will mean the recipe is no longer vegan.
- Sweetener Options: Coconut sugar is a fantastic choice here, offering a subtle caramel note and a slightly lower glycemic index than refined sugar. If you don’t have coconut sugar, brown sugar is an excellent substitute, providing a similar moist texture and rich flavor. I advise against using granulated white sugar, as in my experience, it tends to make the cake overly sweet and can alter the texture.
- Spreading the Topping: When it comes to applying the melted chocolate almond butter topping, take your time! Spread it slowly and carefully, starting from the center and working your way outwards. Be mindful not to go right to the very edge of the cake, as the warm mixture can easily run over the sides, creating a mess and an uneven finish. Leave a small border for a clean look.
- Don’t Overmix: As with most cake batters, overmixing can develop the gluten in the flour too much, resulting in a dense, tough cake. Mix only until the ingredients are just combined and no dry streaks of flour remain. A few small lumps are perfectly fine.
- Pan Preparation: Always lightly grease your pan and line it with parchment paper, leaving an overhang on two sides. This makes lifting the cooled cake out of the pan incredibly easy and mess-free.
Discover More Delightful Vegan Snack Cakes
If you’ve enjoyed the simplicity and deliciousness of this vegan banana snack cake, you’ll be thrilled to explore other plant-based cake recipes that are just as easy and satisfying. Here are some more vegan snack cakes from my collection that are perfect for any occasion:
- Chai Spice Cake with orange cardamom frosting: A warm and aromatic cake bursting with comforting spices.
- Sweet Potato Cake with chocolate coconut frosting: A surprisingly delicious and moist cake with an earthy sweetness.
- Pumpkin Snack Cake with chocolate ganache: The quintessential fall treat, perfect for cozy gatherings.
- Apple Spice Cakewith buttercream frosting: A comforting classic, bursting with apple and warm spices.
- Orange Spice Cake with cream cheese frosting: A zesty and spiced cake that’s bright and flavorful.
I genuinely hope you love this Vegan Banana Snack Cake as much as I do. If you make this recipe, I’d absolutely love to hear what you think! Please share your thoughts and experiences in the comments section below. Your feedback truly brightens my day!
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Print Recipe

Banana Snack Cake (Vegan)
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5 from 12 reviews
- Author: Leanne
Prep Time: 15 minutes
Cook Time: 27 minutes
Total Time: 3 hours
Yield: 16 pieces
Category: Dessert
Method: Bake
Cuisine: American
Diet: Vegan
Description
This Vegan Banana Snack Cake is an effortlessly easy and delightfully healthy treat. It boasts a wonderfully soft and moist texture, perfectly balanced with the sweet flavor of ripe bananas, all crowned with a luscious, thick chocolate almond butter topping. Being egg-free and dairy-free, and requiring just 10 simple ingredients, it’s a perfect plant-based indulgence. Serve it alongside your favorite tea or coffee for an ideal afternoon snack or a wholesome dessert!
Ingredients
For the cake:
- 1 1/2 cups whole wheat flour
- 3/4 cup coconut sugar
- 1 tablespoon chai spice or ground cinnamon
- 1 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 1 cup unsweetened almond milk (or milk of choice)
- 1/2 cup mashed banana (about 1 1/2 medium-sized overripe bananas)
- 1/4 cup extra virgin olive oil
For the topping:
- 3/4 cup vegan dark chocolate chips
- 1/2 cup natural smooth almond butter (or peanut butter)
Instructions
- Pre-heat your oven to 350°F (175°C). Lightly grease a 9-inch square pan and line it with parchment paper, allowing some overhang on the sides for easy lifting.
- In a large mixing bowl, thoroughly whisk together the whole wheat flour, coconut sugar, chai spice (or cinnamon), baking soda, and kosher salt until well combined. Add in the mashed banana, almond milk, and extra virgin olive oil. Whisk gently until all ingredients are just incorporated and no dry streaks of flour remain. Be careful not to overmix the batter.
- Pour the batter evenly into your prepared pan. Bake for 24-27 minutes, or until a wooden toothpick inserted into the very center of the cake comes out clean or with only a few moist crumbs.
- Once baked, remove the cake from the oven and place it on a wire rack. Allow the cake to cool completely in the pan. This is crucial before adding the topping.
- For the chocolate topping, combine the vegan dark chocolate chips and natural smooth almond butter in a microwave-safe bowl. Heat in the microwave for two 30-second intervals, stirring well in between each interval. Continue stirring until the mixture is completely smooth and glossy.
- Carefully spread the warm chocolate mixture over the top of the completely cooled cake. Do this slowly, ensuring you don’t spread too closely to the very edges, as the mixture might run over the sides.
- Place the topped cake into the refrigerator for at least 30-60 minutes, or until the chocolate topping is fully set.
- Once the topping is firm, use the parchment paper overhang to gently lift the cake out of the pan and transfer it to a cutting board. Cut the cake into 16 even pieces.
- Store the cut pieces in a single layer within an airtight container in the refrigerator. They will stay fresh and delicious for 5-7 days. For longer storage, freeze the pieces for later enjoyment (see storage tips above).
Notes
- This recipe is designed for a 9-inch square pan, but you can also use an 8-inch square pan. If you do, simply increase your baking time by approximately 5 minutes and always test for doneness with a toothpick. Keep in mind that with a smaller surface area for the cake, you might have a small amount of chocolate topping leftover.
- For the absolute best banana flavor and moistest cake texture, always use very overripe bananas (skins should be mostly brown or black). Make sure to mash them exceptionally well to avoid any chunky bits of banana in your finished cake.
- For more detailed advice, common questions, and a wider range of ingredient suggestions and swaps, be sure to check out the “Frequently Asked Questions” and “Recipe Tips and Substitutions” sections located above the recipe card. These sections offer valuable insights to help you perfect this delicious snack cake!