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Overhead view of a round banana walnut cake topped with swirled cream cheese frosting and chopped walnuts.
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5 from 1 vote

Banana Walnut Cake with Cream Cheese Frosting

Soft, moist, and nutty, Banana Walnut Cake combines ripe bananas, Greek yogurt, and crunchy walnuts with homemade cream cheese frosting for a delicious dessert or treat alongside your coffee.
Prep Time20 minutes
Cook Time1 hour
Total Time1 hour 20 minutes
Course: Dessert
Cuisine: American
Servings: 12

Ingredients

For the Banana Walnut Cake

  • 2 ½ cups all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon ground cinnamon
  • ¼ teaspoon salt
  • 1 ¾ cups granulated white sugar
  • ¾ cup unsalted butter at room temperature
  • 3 eggs at room temperature
  • 1 tablespoon vanilla extract
  • 1 ¼ cups Greek yogurt
  • 2 cups mashed banana
  • ¾ cup chopped walnuts

For the Cream Cheese Frosting

  • 8 ounces cream cheese at room temperature
  • ½ cup unsalted butter
  • 1 teaspoon vanilla extract
  • 1 ½ cups confectioners' sugar
  • 2 tablespoons chopped walnuts for garnish

Instructions

Prepare the Banana Walnut Cake Batter

  • Preheat the oven to 350°F. Grease a 10-inch springform pan with baking spray and set it aside.
  • In a medium bowl, combine the flour, baking powder, baking soda, ground cinnamon, and salt. Set aside.
  • In a large bowl, beat the butter and sugar with a hand mixer until light and fluffy.
  • Slowly add the eggs one at a time, mixing well after each addition. Add the vanilla extract, Greek yogurt, and mashed bananas, then beat for another couple of minutes.
  • Gradually add the flour mixture in batches and mix until well incorporated.
  • Stir the chopped walnuts into the cake batter and gently fold them in.

Bake the Banana Walnut Cake

  • Transfer the cake batter to the prepared springform pan and smooth the top.
  • Bake for 55-60 minutes, or until a toothpick inserted into the center comes out clean.
  • Allow the cake to cool on a wire rack for 20 minutes. Gently loosen the sides of the springform pan and remove the ring.

Make the Cream Cheese Frosting

  • In a medium bowl, beat the cream cheese and butter with a hand mixer for 2-3 minutes. Add the vanilla extract, then gradually add the confectioners’ sugar in batches and beat until the frosting is light and fluffy.
  • Spread the prepared cream cheese frosting over the banana walnut cake and sprinkle the chopped walnuts on top.
  • Slice and serve the cake.

Nutrition

Calories: 580kcal | Carbohydrates: 76g | Protein: 11g | Fat: 27g | Saturated Fat: 13g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 6g | Trans Fat: 1g | Cholesterol: 95mg | Sodium: 325mg | Potassium: 308mg | Fiber: 2g | Sugar: 51g | Vitamin A: 687IU | Vitamin C: 3mg | Calcium: 156mg | Iron: 2mg