Prepare to be amazed by this incredibly moist and intensely flavorful Double Dark Chocolate Banana Snack Cake. This isn’t just a cake; it’s a rich, fudgy, and surprisingly healthy indulgence that chocolate lovers won’t be able to resist. Baked without a single egg, it offers a delightful solution for those with dietary restrictions or simply looking for a wholesome treat. Every bite delivers a symphony of deep chocolate and sweet banana, making it a truly addicting experience.
If you’re a devoted fan of decadent dark chocolate, you’re in for a treat. This recipe joins a lineup of our most cherished chocolate creations, including our Easy Keto Chocolate Cake, these exquisite Salted Caramel Pretzel & Peanut Dark Chocolate Brownies, the classic Dark Chocolate Texas Sheet Cake, and the truly divine Dark Chocolate Pumpkin Pound Cake. Each offers a unique spin on the beloved cocoa, but this banana snack cake stands out for its healthier profile without compromising on taste.

Why You’ll Adore This Double Dark Chocolate Banana Snack Cake
This fudgy, healthy double chocolate banana snack cake is more than just a dessert; it’s a versatile treat designed to delight. Here’s why it will quickly become a staple in your kitchen:
- Unmatched Fudgy Texture: Get ready for a cake that boasts an incredibly moist and dense crumb, with a perfectly fudgy consistency that melts in your mouth. The ripe bananas contribute significantly to this irresistible texture, making it far from dry or crumbly.
- Intense Chocolate Flavor: We believe in a generous dose of chocolate! This cake lives up to its “double dark chocolate” name, featuring both unsweetened cocoa powder and rich bittersweet chocolate chips for a truly profound cocoa experience. It’s a chocolate lover’s dream, satisfying even the most intense cravings.
- Remarkably Healthy: Despite its indulgent taste, this snack cake incorporates wholesome ingredients like ripe bananas and unsweetened applesauce, which act as natural sweeteners and fat replacers. It’s a smart choice for a healthier dessert without sacrificing an ounce of flavor. Plus, it’s completely egg-free!
- Effortlessly Easy to Make: Simplicity is key! This recipe is straightforward, requiring minimal effort and common pantry staples. It’s perfect for busy weeknights or when you need a quick, impressive treat without the fuss of complex baking techniques.
- Fantastic for Meal Prep: This cake stores exceptionally well, with flavors that deepen and meld even further over time. It remains moist and delicious for up to a week, making it ideal for preparing in advance for snacks, lunchbox treats, or impromptu desserts.
- Versatile Serving Options: Enjoy it warm straight from the oven, at room temperature for a dense, fudgy experience, or even chilled for a firmer texture. Pair it with a cold glass of milk, a scoop of vanilla ice cream, or a dollop of whipped cream for an extra special treat.
- Kid-Friendly & Crowd-Pleasing: Its approachable flavor and satisfying sweetness make it a hit with kids and adults alike. It’s the perfect after-school snack, a delightful addition to breakfast, or a comforting dessert for any gathering.
Once you taste the deep, rich chocolate combined with the natural sweetness of banana in this cake, you’ll understand why it’s so hard to stop at just one slice. And the best part? It’s wholesome enough to enjoy guilt-free!

Key Ingredients: What Makes This Healthy Chocolate Banana Snack Cake So Special?
For all you devoted chocoholics and health-conscious bakers, let’s delve into the heart of what makes this Healthy Double Dark Chocolate Banana Snack Cake a true masterpiece. The magic lies in a careful selection of ingredients that deliver incredible flavor and texture while keeping things on the healthier side. Here’s a closer look at the stars of our show:
- Ripe Bananas: The Natural Sweetener & Moisturizer
The foundation of this cake, ripe bananas, are crucial. As bananas ripen, their starches convert to sugars, intensifying their natural sweetness and making them incredibly easy to mash into a smooth, creamy base. Beyond sweetness, mashed bananas act as a fantastic natural binder and provide immense moisture, allowing us to reduce added fats and sugars. They contribute to that signature soft, fudgy texture that makes this snack cake so irresistible. Don’t underestimate the power of those spotty, brown bananas – they are gold for baking! - Unsweetened Applesauce: The Clever Fat Substitute
Another health-boosting hero, unsweetened applesauce, steps in to replace a significant portion of the oil or butter typically found in cake recipes. It adds moisture without the extra fat, helping to keep the cake light and tender. Its subtle fruitiness complements the banana and chocolate beautifully without overpowering the main flavors. - Unsweetened Cocoa Powder: The Source of Deep Chocolate Flavor
For that intense, robust chocolate profile, unsweetened cocoa powder is essential. We use “dark” cocoa powder to ensure a rich, deep hue and a profound chocolate taste that isn’t overly sweet. It’s the backbone of the cake’s flavor, providing the complex bitterness that balances the sweetness from the bananas and added sugars. - Super Dark Semi-Sweet Chocolate Chips: The Double Chocolate Bliss
To elevate the chocolate experience, we incorporate high-quality bittersweet chocolate chips. These chips not only provide bursts of melting chocolate throughout the cake but also add another layer of dark, sophisticated flavor. Choosing a semi-sweet or bittersweet variety (like Ghirardelli 60% cacao) ensures a balanced sweetness and a truly luxurious chocolate finish. - White Vinegar: The Secret to Lightness (and no eggs!)
Without eggs, the vinegar plays a vital role in leavening. When combined with baking soda, it creates a chemical reaction that produces carbon dioxide, giving the cake its rise and tender crumb. This simple pantry staple is key to achieving a beautifully light yet moist texture in an egg-free recipe. - All-Purpose Flour, Baking Soda, and Salt: The Baking Essentials
These standard baking ingredients work in harmony to provide structure, aid in leavening, and enhance all the other flavors. The baking soda, activated by the vinegar and applesauce, helps the cake rise. Salt, in just the right amount, balances the sweetness and deepens the chocolate notes.
Together, these ingredients create a symphony of flavors and textures, proving that a healthy cake can be just as delicious, if not more so, than its traditional counterparts. And yes, you heard right: dark chocolate is indeed good for you! Discover more about the benefits of dark chocolate and explore our Healthy Dark Chocolate No-Bake Cookies for more wholesome chocolate inspiration.

Double Dark Chocolate Banana Snack Cake Recipe
This Double Dark Chocolate Banana Snack Cake is rich, chocolatey, and healthy too! No eggs, can be made gluten-free, and it’s a chocolate lover’s dream!
Prep Time
5 mins
Cook Time
30 mins
Total Time
35 mins
Course
Dessert
Servings
9 Servings
Calories
285 kcal
Ingredients
- 3 very ripe bananas
- ½ cup granulated sugar or healthy granulated sugar sweetener, like Lakanto
- ¼ cup brown sugar or healthy brown sugar sweetener, like Lakanto
- ½ cup unsweetened applesauce
- ⅓ cup water
- 1 teaspoon white vinegar
- 1 ¼ cups all-purpose flour
- ⅓ cup unsweetened baking cocoa
- 1 teaspoon baking soda
- ¼ teaspoon salt
- 1 cup Ghirardelli 60% Cacao Bittersweet Chocolate Chips, divided
Instructions
- Preheat oven to 350 degrees Fahrenheit (175 Celsius).
- Spray an 8×8 inch (20×20 cm) baking dish with non-stick cooking spray, or line with parchment paper.
- In a medium-sized bowl, combine the mashed bananas, granulated sugar, brown sugar, applesauce, water, and white vinegar. Stir until the mixture is thoroughly combined and smooth.
- In a separate bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking soda, and salt.
- Gradually add the dry ingredients to the wet ingredients, stirring gently until just combined. Be careful not to overmix; a few lumps are perfectly fine.
- Fold in ½ cup of the Ghirardelli 60% Cacao Bittersweet Chocolate Chips into the batter.
- Pour the batter evenly into the prepared baking pan.
- Sprinkle the remaining ½ cup of chocolate chips over the top of the cake batter.
- Bake for 30 – 35 minutes, or until a toothpick inserted into the center of the cake comes out clean.
- Let the cake cool in the pan for at least 10-15 minutes before slicing and serving. If desired, frost with your favorite chocolate frosting once completely cool.
Tips for Success & Customization
- Don’t Overmix: Overmixing the batter can lead to a tough cake. Stir just until the dry ingredients are incorporated into the wet.
- Ripe Bananas are Key: The riper your bananas, the sweeter and more moist your cake will be. Look for bananas with plenty of brown spots.
- Storage: Store the cooled cake in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. The flavors often deepen beautifully overnight.
- Serving Suggestions: This cake is delicious on its own, but also pairs wonderfully with a dusting of powdered sugar, a scoop of vanilla bean ice cream, a dollop of whipped cream, or a drizzle of chocolate ganache for extra decadence.

Healthier Alternatives and Dietary Adaptations
One of the fantastic aspects of this Double Dark Chocolate Banana Snack Cake is how easily it can be adapted to suit various dietary needs and preferences, making it even healthier without compromising on flavor. Here are some excellent ways to customize your cake:
- Sugar-Free Options:
- You can significantly reduce or even eliminate added sugars by swapping out granulated and brown sugar for healthy sweeteners. Consider using natural alternatives like coconut sugar, stevia, or Lakanto Monk Fruit Sweetener. Always follow the conversion ratios for your chosen sweetener.
- For truly sugar-free chocolate indulgence, use sugar-free chocolate chips in place of regular ones.
- Gluten-Free Adaptation:
- For those with gluten sensitivities or celiac disease, this cake can be easily made gluten-free. Simply substitute the all-purpose flour with a high-quality gluten-free all-purpose flour blend that contains xanthan gum. The ratio usually remains 1:1, but always check the specific instructions on your chosen flour blend.
- Vegan-Friendly Version:
- This recipe is naturally egg-free, which is a great start for a vegan option! To make it fully vegan, ensure you use dairy-free chocolate chips. All other ingredients are typically vegan, but always double-check labels, especially for sugars (some are processed with bone char, though most common granulated sugars are vegan-friendly now).
- Boost the Nutrition:
- Add a tablespoon or two of ground flaxseed or chia seeds to the batter for an extra boost of fiber and omega-3 fatty acids.
- Incorporate a handful of chopped walnuts or pecans for healthy fats and a delightful crunch.
- Stir in a scoop of your favorite unflavored or chocolate-flavored protein powder (ensure it’s baking-friendly) for added protein, though this might slightly alter the texture.
These simple swaps allow you to enjoy this delicious snack cake while catering to specific health goals or dietary requirements, making it a truly versatile and inclusive dessert.

Craving More Dark Chocolate Desserts?
If you’ve fallen in love with the rich flavors of this Double Dark Chocolate Banana Snack Cake, then you’re undoubtedly a fellow dark chocolate enthusiast. We have a treasure trove of recipes designed to satisfy your deepest cocoa desires. Explore these other incredible dark chocolate creations:
- Super Healthy Dark Chocolate, Raspberry Banana Smoothie {Greek Yogurt, Chia Seeds & Protein!}: A refreshing and nutritious way to enjoy dark chocolate.
- Dark Chocolate Chip Oatmeal Cookies: A comforting classic with a dark chocolate twist.
- Thin Mint & Andes Dark Chocolate Brownies!: Mint and chocolate – a match made in heaven in a fudgy brownie.
- Dark Chocolate Silk Pie! It’s Delectable!: For those who love a smooth, creamy, and intensely chocolatey dessert.
- Salted Caramel Pretzel & Peanut Dark Chocolate Brownies: A perfect balance of sweet, salty, crunchy, and chewy.
- Intense Dark Chocolate Mocha Latte Cookies: Coffee and chocolate unite in these irresistible cookies.
And remember, if one 8×8 inch cake isn’t enough to curb your cravings (and trust us, it might not be!), you can always double the recipe and bake it in a 9×13 inch pan. It’s a simple adjustment for double the deliciousness!
Nutrition Facts (per serving)
Carbohydrates: 54g
Protein: 5g
Fat: 7g
Saturated Fat: 6g
Polyunsaturated Fat: 0.2g
Monounsaturated Fat: 0.3g
Cholesterol: 0.2mg
Sodium: 212mg
Potassium: 353mg
Fiber: 4g
Sugar: 30g
Vitamin A: 31IU
Vitamin C: 4mg
Calcium: 75mg
Iron: 2mg




