Go Back
+ servings
side view of a piece of banana walnut cake with icing and a fork
Print Recipe
5 from 5 votes

Banana Walnut Cake

Mashed bananas, walnuts, and cinnamon make this Banana Walnut Cake a moist and comforting treat! Decorated with cream cheese frosting, every bite is perfectly sweet with just the right amount of banana flavor.
Prep Time10 minutes
Cook Time50 minutes
Total Time1 hour
Course: Dessert
Cuisine: American
Diet: Vegetarian
Keyword: banana walnut cake
Servings: 9
Author: Erin Alvarez

Ingredients

For the cake:

  • 1 3/4 cup all purpose flour
  • 1/2 cup sugar
  • 1/2 cup brown sugar
  • 1 tsp baking soda
  • 1/2 tsp baking powder
  • 1/2 tsp salt
  • 1/2 tsp cinnamon
  • 1 cup bananas mashed (2 large or 3 medium ripe bananas)
  • 2 eggs room temperature
  • 1/2 cup canola oil or other neutral-tasting oil
  • 1/2 cup plain yogurt
  • 1 tsp vanilla extract
  • 3/4 cup walnuts chopped

For the frosting:

  • 4 oz cream cheese room temperature
  • 1/4 cup unsalted butter softened
  • 1 tsp vanilla extract
  • 1 1/4 cup powdered sugar or more as needed
  • chopped walnuts for garnish

Instructions

  • Preheat oven to 350° and grease an 8-inch square baking pan with non-stick cooking spray or line the pan with parchment paper; set aside.
  • Mash the bananas together in a small bowl and set aside, then stir the dry ingredients in a medium bowl and set aside.
  • Add all of the wet ingredients, along with the mashed bananas, into a large bowl and beat with a hand held electric beater for 2 minutes. Add the dry ingredients and mix together with a spatula until almost combined, then fold in the chopped walnuts.
  • Transfer batter into the prepared pan, smooth top and bake for 42-45 minutes or until a toothpick inserted in the middle comes out clean.
  • Place the pan on a wire rack to cool. Allow the cake to cool completely in the pan before removing it.
  • To make the frosting, add the cream cheese, butter, and vanilla to a bowl and beat with an electric mixer for about 1 minute. On low speed, gradually add in the powdered sugar and beat until mixed together and fluffy.
  • Spread frosting on top of the cooled cake. Garnish with chopped walnuts (optional). Enjoy!

Notes

*Calories are per serving and are an estimation. 

Nutrition

Serving: 1g | Calories: 540kcal | Carbohydrates: 19g | Protein: 3g | Fat: 0.2g | Saturated Fat: 0.04g | Polyunsaturated Fat: 0.1g | Monounsaturated Fat: 0.02g | Sodium: 0.5mg | Potassium: 26mg | Fiber: 1g | Sugar: 0.1g | Calcium: 4mg | Iron: 1mg
QR Code linking back to recipe