Why You’ll Love This Recipe

I love this recipe because it turns simple pantry ingredients and ripe bananas into a tender cake without complicated preparation. The bananas provide natural sweetness and moisture, while the chocolate chips add rich little pockets of chocolate throughout every slice.

I also like that I don’t need frosting to make this cake feel complete. I can simply add extra chocolate chips on top before baking and serve it straight from the pan. When I want something more indulgent, I can add chocolate frosting, cream cheese frosting, or a light dusting of powdered sugar.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 1/2 cups all-purpose flour
1 teaspoon baking soda
1/2 teaspoon ground cinnamon
1/4 teaspoon salt
1/2 cup unsalted butter, melted and slightly cooled
3/4 cup packed light brown sugar
2 large eggs
1 teaspoon vanilla extract
1 cup mashed very ripe bananas, about 2 to 3 medium bananas
1/2 cup sour cream or plain Greek yogurt
1 cup semisweet chocolate chips, divided

Directions

I preheat my oven to 350°F (175°C). I grease an 8-inch square baking pan and line it with parchment paper for easy removal.
I whisk the flour, baking soda, cinnamon, and salt together in a medium bowl.
In a separate large mixing bowl, I whisk the melted butter and brown sugar until smooth and evenly combined.
I add the eggs and vanilla extract and whisk again until the mixture looks smooth.
I stir in the mashed bananas and sour cream or Greek yogurt.
I gradually add the dry ingredients to the banana mixture. I stir only until no large streaks of flour remain because I don’t want to overmix the batter.
I fold about 3/4 cup of the chocolate chips into the batter.
I spread the batter evenly in my prepared pan and sprinkle the remaining chocolate chips over the top.
I bake the cake for about 30 to 35 minutes, or until a toothpick inserted near the center comes out clean or with a few moist crumbs. I avoid testing directly through a melted chocolate chip.
I let the cake cool in the pan for about 15 minutes before lifting it out with the parchment paper.
I let it cool further before cutting it into squares, although I also enjoy serving it slightly warm while the chocolate chips are still melty.

Servings and Timing

This recipe makes approximately 9 to 12 servings.

Prep time: 15 minutes
Cook time: 30–35 minutes
Cooling time: About 20 minutes
Total time: About 1 hour 10 minutes
Servings: 9–12

I usually cut the cake into 9 generous squares for dessert or 12 smaller pieces when I’m serving it as a snack.

Variations

For Banana Nut Snack Cake, I fold about 1/2 cup of chopped walnuts or pecans into the batter along with the chocolate chips. I love the extra crunch the nuts add to the soft cake.

For Double Chocolate Banana Snack Cake, I replace a small portion of the flour with unsweetened cocoa powder and add extra chocolate chips.

When I want a peanut butter variation, I swirl several spoonfuls of creamy peanut butter into the batter before baking. I especially like how peanut butter pairs with both banana and chocolate.

For extra spice, I add a pinch of nutmeg along with the cinnamon. This gives my snack cake a warmer flavor without overpowering the bananas.

I can also replace the semisweet chocolate chips with dark chocolate, milk chocolate, or a mixture of different chocolates.

Storage/Reheating

I let the Banana Chocolate Chip Snack Cake cool completely before storing it in an airtight container. I keep it at room temperature for up to 2 days.

For longer storage, I refrigerate the cake for up to 5 days. I let refrigerated slices sit at room temperature briefly before serving when I want a softer texture.

I can freeze individual slices for up to 2 months. I wrap the pieces well and place them in a freezer-safe container, then thaw them at room temperature or overnight in the refrigerator.

When I want a warm slice, I microwave it for about 10 to 15 seconds. I love how this softens the cake and makes the chocolate chips melty again.

FAQs

How ripe should bananas be for Banana Chocolate Chip Snack Cake?

I prefer bananas with heavily spotted or mostly brown peels. Very ripe bananas are softer, sweeter, and more flavorful, which makes them ideal for baking.

Why is my banana snack cake dense?

I avoid overmixing once I add the flour because too much mixing can make the cake dense. I also measure the flour carefully and make sure my baking soda is fresh.

Can I make Banana Chocolate Chip Snack Cake without sour cream?

Yes. I can replace the sour cream with plain Greek yogurt. Both ingredients add moisture and help create a tender texture.

Can I make this snack cake ahead of time?

Yes. I can bake the cake a day ahead and store it tightly covered once completely cool. I find that the banana flavor remains delicious the next day, making this an easy make-ahead dessert or snack.

Can I freeze Banana Chocolate Chip Snack Cake?

Yes. I freeze the cake whole or cut it into individual portions first. I prefer freezing separate slices because I can thaw only what I need. Properly wrapped pieces keep well in my freezer for up to 2 months.

Conclusion

Banana Chocolate Chip Snack Cake is one of my favorite ways to use overripe bananas when I want an easy homemade treat. The bananas keep the cake soft and moist, while plenty of chocolate chips add rich sweetness to every bite.

Banana Chocolate Chip Snack Cake Recipe

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Banana Chocolate Chip Snack Cake is soft, moist, and packed with sweet banana flavor and melty chocolate chips. This easy one-pan cake is perfect for using ripe bananas and makes a delicious snack, brunch treat, or casual dessert.

Author: Laura
Prep Time: 15 minutes
Cook Time: 30–35 minutes
Total Time: About 1 hour 10 minutes
Yield: 9–12 servings
Category: Dessert
Method: Bake
Cuisine: American
Diet: Vegetarian

Instructions

Preheat the oven to 350°F (175°C). Grease an 8-inch square baking pan and line it with parchment paper.
Whisk the flour, baking soda, cinnamon, and salt together in a medium bowl.
In a separate large bowl, whisk the melted butter and brown sugar until smooth and evenly combined.
Add the eggs and vanilla extract and whisk until smooth.
Stir in the mashed bananas and sour cream or Greek yogurt until combined.
Gradually add the dry ingredients to the banana mixture and stir just until no large streaks of flour remain. Avoid overmixing.
Fold about 3/4 cup of the chocolate chips into the batter.
Spread the batter evenly in the prepared pan and sprinkle the remaining chocolate chips over the top.
Bake for 30 to 35 minutes, or until a toothpick inserted near the center comes out clean or with a few moist crumbs.
Let the cake cool in the pan for about 15 minutes, then lift it out using the parchment paper.
Cool further before cutting into squares, or serve slightly warm while the chocolate chips are still melty.

Notes

Use very ripe bananas with heavily spotted or brown peels for the sweetest flavor and best moisture.
Avoid overmixing after adding the flour to keep the cake soft and tender.
Plain Greek yogurt can be used in place of sour cream.
For a nutty variation, fold in 1/2 cup chopped walnuts or pecans.
For a peanut butter variation, swirl several spoonfuls of creamy peanut butter into the batter before baking.
Store the cooled cake in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days.
Freeze well-wrapped individual slices for up to 2 months.
Microwave a slice for 10 to 15 seconds to soften the cake and make the chocolate chips melty again.

Nutrition

Serving Size: 1 piece
Calories: 330 kcal
Sugar: 24 g
Sodium: 210 mg
Fat: 16 g
Saturated Fat: 9 g
Unsaturated Fat: 6 g
Trans Fat: 0.3 g
Carbohydrates: 44 g
Fiber: 2 g
Protein: 5 g
Cholesterol: 65 mg