Banana Snack Cake (Moist, Easy, Cream Cheese Frosting)
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This Banana Snack Cake is the kind of cozy, no‑fuss dessert that never disappoints. It’s soft, moist, full of real banana flavor, and topped with a fluffy cream cheese frosting that melts right into every bite. Everything mixes up in one bowl, bakes in a simple square pan, and tastes like a cross between banana bread and a bakery‑style cake. Perfect for weeknights, potlucks, or anytime you have a couple of ripe bananas waiting to be used.
More classic cakes? You’ll love this Super Easy Chocolate Cake Recipe with Best Chocolate Frosting, this Decadent Red Wine Chocolate Cake, this “American Beauty” Retro Red Velvet Cake and this Super-Moist Vanilla with Cake Vanilla Buttercream!
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Why You’ll Love This Banana Snack Cake!
- Moist & Tender Crumb – Ripe bananas, oil, and Greek yogurt/sour cream make every bite soft and bakery‑style.
- One‑Bowl Batter – Quick, simple, and minimal cleanup.
- Everyday Ingredients – Nothing fancy, just pantry staples that work beautifully together.
- Cream Cheese Frosting – Tangy, fluffy, and the perfect match for sweet banana cake.
- Snack‑Sized & Shareable – Bakes in a square pan for easy slicing and serving.
- Freezer‑Friendly – Great for make‑ahead treats or portioning for later.
This is definitely a recipe to bookmark when you have ripe bananas on hand, like these 25 Banana Recipes for Ripe Bananas and these Perfect Banana Milk Chocolate Chip Cookies!
Moist Banana Snack Cake Ingredients
- Bananas – Use 3 overripe bananas for maximum sweetness and moisture.
- Granulated Sugar – Adds clean sweetness and helps the cake stay soft.
- Light Brown Sugar – Brings moisture and a light caramel flavor, use dark brown sugar for a richer caramel flavor.
- Oil – Any neutral oil (canola, vegetable, coconut, or light olive) keeps the cake tender.
- Eggs – Two large eggs at room temperature help the batter mix smoothly and rise well.
- Greek Yogurt or Sour Cream – Adds richness and creates that bakery‑soft crumb.
- Vanilla Extract – Enhances the banana flavor and adds warmth.
- All‑Purpose Flour – Gives structure while keeping the cake light.
- Baking Soda – Helps the cake rise and stay fluffy.
- Salt – Balances sweetness and boosts flavor.
- Walnuts – Coarsely chopped for a crunchy, nutty contrast.
Cream Cheese Frosting Ingredients
- Cream Cheese – Full‑fat and room temperature for the smoothest, creamiest frosting.
- Unsalted Butter – Softened so it whips easily into the cream cheese.
- Vanilla Extract – Adds warmth and rounds out the tanginess.
- Confectioners’ Sugar – Sweetens and thickens the frosting to a silky consistency.
- Walnuts or Pecans (Optional) – Sprinkle on top for crunch and a pretty finish.
Instructions How to Make Moist Banana Snack Cake
- Preheat the oven to 350°F. Grease and flour a 9‑inch cake pan. You can also line the bottom with parchment paper for easier release.
- In a large bowl, mix the mashed banana and both sugars on low speed until combined.
- Add the oil, eggs, Greek yogurt or sour cream, and vanilla. Mix on low until the batter is smooth.
- In a separate bowl, whisk together the flour, baking soda, and salt.
- Add the dry ingredients to the wet ingredients and mix just until combined — don’t overmix.
- Stir in the chopped walnuts, if using.
- Pour the batter into the prepared pan and bake for 45–50 minutes, or until a toothpick inserted in the center comes out clean.
- Cool the cake in the pan for 15 minutes, then turn it out onto a cooling rack and let it cool completely before frosting.
Making the Cream Cheese Frosting
Yield: Frosting for topping 1 9-inch cake
- Using a mixer, beat the cream cheese, butter, and vanilla on low speed until just combined and smooth.
- Add the confectioners’ sugar and mix on low until incorporated, then increase the speed slightly and beat until the frosting is smooth, creamy, and spreadable.
- Spread the frosting over the cooled cake and top with walnut or pecan halves, if using.
Storing Banana Snack Cake
- Store any cake leftovers covered in the refrigerator for up to 5 days.
- To freeze, wrap in plastic wrap or placed in an airtight container and for up to 2 months! To enjoy, simply let the cake thaw in the refrigerator, or at room temperature!
More Ways to Serve this Snack Cake
- Add Mini Chocolate Chips – Fold ½ cup mini chocolate chips into the batter for a fun banana‑chocolate twist.
- Try a Different Frosting – This cake is amazing with Fluffy Nutella & Toffee Frosting or your Best Chocolate Frosting for a richer, more indulgent finish.
- Skip the Frosting – The cake is incredibly moist on its own, so frosting is totally optional if you prefer a lighter treat.
- Dust with Powdered Sugar – A simple sprinkle of powdered sugar adds a touch of sweetness without the extra richness of frosting.
Storage for Banana Snack Cake
- Room Temperature – Store unfrosted banana cake tightly covered for 1 day.
- Refrigerator – Once frosted, keep the banana cake with cream cheese frosting covered in the fridge for 3–4 days.
- Freezer – Freeze slices (frosted or unfrosted) for up to 2 months. Thaw in the fridge before serving.
More Variations
- Chocolate Chip Banana Cake – Fold in ½–1 cup chocolate chips.
- Cinnamon Banana Cake – Add 1 teaspoon cinnamon to the dry ingredients.
- Nutty Banana Cake – Use walnuts, pecans, or a mix for extra crunch.
- Banana Snack Cupcakes – Bake in a muffin tin; reduce bake time to 18–22 minutes.
- Brown Butter Frosting – Brown the butter first for a deeper, caramel‑y flavor.
- Banana Bars – Bake in a 9×13 pan (single batch) for thinner, bar‑style slices.
FAQs
Can I use frozen bananas?
Yes — just thaw them completely, drain off any excess liquid, and mash before adding to the batter.
Can I make this without nuts?
Definitely. Leave them out entirely or swap in chocolate chips if you want a sweeter twist.
Can I bake this in a 9×13 pan?
Yes. Double the recipe and extend the bake time by about 5–10 minutes, checking for doneness.
Can I make this ahead of time?
Yes. The cake stays moist for 2–3 days, and the cream cheese frosting holds up beautifully in the fridge.
Can I use Greek yogurt instead of sour cream?
Yes. Both options create that soft, tender, bakery‑style crumb.
Can I frost the cake while it’s still warm?
Let the cake cool completely so the frosting stays fluffy and doesn’t melt into the cake.
Moist banana snack cake, fluffy cream cheese frosting, and all the cozy vibes baked right in. Whether you’re sharing or snacking solo, this banana lovers cake brings the sweetest little moment to your day.
Whether it’s served as an afternoon snack or a special dessert, this cozy banana bake is sure to please the crowd. . So why not try this classic dessert today and surprise your family with a delicious treat that won’t soon be forgotten.
Want more quick ideas and dessert inspo? Follow on Pinterest, Instagram and Facebook for recipe updates, baking tips, and lots of sweet inspiration.
More Comforting Desserts You’ll Love
- Sour Cream Banana Bars
- Perfect Banana Chocolate Chip Muffins! Fluffy & Moist!
- Pumpkin Walnut Bread
- Perfect Chocolate Chip Banana Nut Bread
- Carrot Cake Cream Cheese Bars
- Best Fresh Strawberry Cobbler
Old-Fashioned Banana Snack Cake with Cream Cheese Frosting
Ingredients
Banana Cake Recipe
- 3 very ripe bananas mashed
- ⅔ cup granulated sugar
- ½ cup light brown sugar lightly packed
- ½ cup oil of choice like canola, coconut, vegetable or olive
- 2 large eggs at room temperature
- ½ cup Greek yogurt or sour cream
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup coarsely chopped walnuts
Cream Cheese Frosting
- 6 ounces cream cheese room temperature
- 6 Tablespoons unsalted butter room temperature
- 1 teaspoon vanilla extract
- 2 ½ cups confectioners' sugar
- Optional: walnuts & pecans on top
Instructions
Preparing the Banana Cake
- Preheat the oven to 350 degrees. Grease and flour a 9-inch cake pan.
- Using mixer, mix the mashed bananas and sugars on low speed until combined. Add the oil, eggs, Greek yogurt/sour cream and vanilla and continue mixing on low until smooth.
- In a separate bowl, whisk together the flour, baking soda, and salt. Add the dry ingredients to the wet ingredients and mix just until combined. Stir in the chopped walnuts, if using.
- Pour the batter into the prepared pan and bake for 45 to 50 minutes, until a toothpick inserted in the center comes out clean. Cool in the pan for 15 minutes, turn out onto a cooling rack, and cool completely.
Making the Cream Cheese Frosting
- Yield: frosting for topping 1 9-inch cake
- Using a mixer, mix together the cream cheese, butter, and vanilla on low speed until just combined. Add the powdered sugar and mix until smooth and creamy.
- Spread the frosting on top of the cake and decorate with walnut and pecan halves, if using.
Notes
Recipe Card Notes:
- Use very ripe bananas for the best flavor and moisture.
- Greek yogurt or sour cream both work beautifully.
- Don’t overmix once the dry ingredients are added.
- Add chocolate chips, nuts, or cinnamon for easy variations.
- Cool completely before frosting so the cream cheese stays fluffy.
- Store frosted cake in the fridge for 3–4 days or freeze slices for up to 2 months.
Ina Garten’s Recipe from Food Network
