Classic Banana Walnut Cake with Cream Cheese Frosting Recipe
This Classic Banana Walnut Cake with Cream Cheese Frosting is a moist, flavorful dessert featuring ripe bananas and toasted walnuts, topped with a rich and creamy frosting. Perfect for any occasion, this cake combines the warm spices of cinnamon with a tender crumb, enhanced by the crunch of toasted walnuts and the smooth sweetness of cream cheese icing.
- Author: Marco
- Prep Time: 20 minutes
- Cook Time: 35-40 minutes
- Total Time: 55-60 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
For the Banana Walnut Cake
- 2 cups all-purpose flour
- 1.5 teaspoons baking soda
- 0.5 teaspoon baking powder
- 0.5 teaspoon salt
- 1 teaspoon ground cinnamon
- 1 cup vegetable oil
- 0.5 cup granulated sugar
- 0.5 cup packed light brown sugar
- 3 large eggs
- 1 teaspoon vanilla extract
- 1.5 cups mashed very ripe bananas (about 3–4 large bananas)
- 0.5 cup buttermilk
- 1 cup chopped toasted walnuts
For the Cream Cheese Frosting
- 8 oz cream cheese (softened)
- 0.5 cup unsalted butter (softened)
- 4 cups powdered sugar
- 1.5 teaspoons vanilla extract
- Pinch of salt
- Pre-heat & Prep: Preheat the oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan or line it with parchment paper with an overhang for easy cake removal.
- Toast Walnuts: Place chopped walnuts in a dry skillet over medium heat and toast for 3-5 minutes, shaking frequently until fragrant. Remove from heat and set aside to cool.
- Combine Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, baking powder, salt, and ground cinnamon to evenly distribute the leavening agents and spices.
- Mix Wet Ingredients: In a large bowl, whisk vegetable oil with granulated and brown sugars until homogeneous. Add eggs one at a time, whisking thoroughly after each addition, then mix in vanilla extract.
- Mash & Add Bananas: In a small bowl, mash the ripe bananas until mostly liquid but with some small lumps remaining. Whisk the mashed bananas and buttermilk into the wet mixture until combined.
- Combine Wet and Dry: Pour the dry ingredients into the wet bowl and fold gently with a spatula until just combined with no dry streaks, taking care not to overmix to keep the cake tender.
- Add Walnuts: Fold the toasted walnuts gently into the batter to distribute evenly without overworking the batter.
- Bake: Pour the batter into the prepared pan, spreading evenly, and bake in the preheated oven for 35-40 minutes or until a skewer inserted into the center comes out clean or with a few moist crumbs attached.
- Cool Completely: Allow the cake to cool in the pan on a wire rack for at least 30 minutes. Then remove from the pan and ensure the cake is completely cool before frosting.
- Make the Cream Cheese Frosting: In a mixing bowl, beat softened cream cheese and butter together until smooth and creamy. Gradually add powdered sugar, beating continuously until light and fluffy. Blend in vanilla extract and a pinch of salt. Spread evenly over the cooled cake.
Notes
- To toast walnuts, keep the heat at medium to avoid burning; stir or shake frequently for even toasting.
- Use very ripe bananas for the best sweetness and moistness in the cake.
- Do not overmix the batter to prevent a dense cake.
- Ensure the cake is fully cooled before applying frosting to avoid melting.
- The cake can be stored covered in the refrigerator for up to 4 days.
- For a nut-free version, omit the walnuts and replace with an equal amount of chocolate chips or dried fruit if desired.
Keywords: banana cake, walnut cake, cream cheese frosting, classic banana cake, moist banana cake, toasted walnuts, cinnamon banana cake