The Easy Banana Bread Cake Anyone Can Make

No mixer required.

A slice of banana bread cake with frosting and walnuts on a yellow plate

Simply Recipes / Photo by Robby Lozano / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

Everyone has a different ideal banana-ripeness level. Some prefer their bananas still tinged with green, and others like to see a few brown spots before they dig in. But bananas ripen fast and become overripe even faster. In fact, when I buy a bunch of bananas, I assume that I’ll have at least a few that will get too ripe for my tastes before I can eat them. What’s a girl to do?

Usually, the answer is banana bread. But banana bread fits nicely in the breakfast category, and sometimes I want something a little more dessert-oriented. Enter: banana bread snacking cake.

This stir-together, one-bowl cake hits all the banana bread notes I love with a subtle spice, warm banana flavor, and tender, moist crumb. But it’s a little sweeter, lighter, and fluffier than dense banana bread. The best part of a snacking cake is that you can make it in one bowl and serve it right out of the baking pan for a no-fuss presentation.

Banana bread cake with frosting and walnuts cut into squares in a baking pan

Simply Recipes / Photo by Robby Lozano / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

Tips for Making Banana Bread Snacking Cake

  • Ripen bananas faster: Place the bananas in a paper bag with another ripe fruit like an apple or avocado, and close the bag to trap the ethylene gas. Or place them in a warm spot, like near a sunny window or a heating vent, or try this trick from a pastry chef.
  • To serve on a platter: Make a parchment paper sling to line the baking pan, with 2 sides of the parchment overhanging the pan. Once the cake has cooled for half an hour, use the sling to lift the cake out of the pan and cool it completely. Proceed to frost or dust the cake with powdered sugar, slice, and serve. 

How To Serve Banana Bread Snacking Cake

The optional cream cheese frosting is a nice, tangy topper—it contrasts beautifully with the rich banana cake. However, a little powdered sugar is even easier. Or, make a simple glaze with powdered sugar, vanilla, and a splash of milk and drizzle it over the cake.

A piece of banana bread cake with frosting and nuts on top served on a yellow plate

Simply Recipes / Photo by Robby Lozano / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

Banana Bread Snacking Cake

Prep Time 15 mins
Cook Time 45 mins
Total Time 60 mins
Servings 9 servings
Yield 1 (8x8-inch) cake

This recipe was developed by Melissa Gray-Streett.

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Ingredients

For the cake

  • Nonstick cooking spray

  • 1/2 cup chopped walnuts, plus more for garnish, optional

  • 1 stick (4 ounces) unsalted butter, melted

  • 4 medium overripe bananas (about 6 ounces each)

  • 1 large egg

  • 1 1/4 cups (247g) packed dark brown sugar

  • 2 teaspoons vanilla extract

  • 1 teaspoon baking soda

  • 1/2 teaspoon kosher salt

  • 1/2 teaspoon ground cinnamon

  • 2 cups (240g) all-purpose flour

For the cream cheese frosting (optional)

  • 4 ounces (113g) cream cheese, softened

  • 4 tablespoons (2 ounces) unsalted butter, softened

  • 2 cups (225g) unsifted powdered sugar

  • 1/2 teaspoon vanilla extract

  • 1/4 teaspoon kosher salt

Method

  1. Preheat the oven to 325°F.

    Coat an 8x8-inch square baking pan with cooking spray. Set aside.

  2. Toast the walnuts (optional):

    If using, spread the walnuts in an even layer on a small baking sheet and toast in the preheated oven for 10 to 15 minutes, until lightly browned and fragrant. Set aside.

  3. Make the batter:

    In a large bowl, combine the melted butter with the peeled bananas and use a fork or potato masher to mash the bananas until smooth. Add the egg, brown sugar, vanilla, baking soda, salt, and cinnamon and whisk until smooth, about 30 seconds. Add the flour, whisking until just combined, about 15 seconds. Fold in the walnuts, if using, until evenly distributed.

  4. Bake the cake:

    Pour the batter into the prepared baking pan. Bake until a skewer or toothpick inserted in the center comes out clean, 35 to 40 minutes. Let cool completely in the pan on a wire rack, 1 hour to 1 hour 30 minutes.

  5. Make the cream cheese frosting (optional):

    In a medium bowl, beat together the cream cheese and butter using an electric mixer on medium speed, until light and creamy, about 2 minutes. With the mixer on low speed, gradually beat in the powdered sugar. Add the vanilla and salt and beat on medium speed until fluffy, 1 to 2 minutes.

  6. Frost the cake (optional):

    Top the cooled cake with the cream cheese frosting, if using. Garnish with additional toasted walnuts, if desired.

    Cover the cake tightly and refrigerate for up to 5 days. If left unfrosted, you can freeze the cake, tightly wrapped in 2 layers of plastic wrap, for up to 3 months. Thaw overnight in the refrigerator, bring to room temperature, and then frost, if desired, and serve.

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Nutrition Facts (per serving)
370 Calories
11g Fat
65g Carbs
4g Protein
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Nutrition Facts
Servings: 9
Amount per serving
Calories 370
% Daily Value*
Total Fat 11g 14%
Saturated Fat 7g 33%
Cholesterol 48mg 16%
Sodium 228mg 10%
Total Carbohydrate 65g 24%
Dietary Fiber 3g 10%
Total Sugars 36g
Protein 4g
Vitamin C 7mg 33%
Calcium 38mg 3%
Iron 2mg 10%
Potassium 348mg 7%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.