Decadent Banana Walnut Cake with Cream Cheese Frosting
Indulge in the luxurious flavors of this Decadent Banana Walnut Cake, where ripe bananas blend expertly with fluffy sour cream for moistness and richness. Finished off with a sumptuous cream cheese frosting and crowned with crunchy walnuts, this cake is a celebration of textures and flavors that will make every bite an unforgettable experience. The ease of starting with a boxed cake mix means that you can whip this treat up in no time, making it a perfect choice for gatherings or a delightful dessert after dinner. Whether you’re looking to impress guests or simply satisfy your own sweet tooth, this cake is sure to delight.
N/A
Servings
250
Calories
9
Ingredients
Ingredients
yellow cake mix
18 ounces (boxed (2-layer size))
eggs
3 (large)
ripe bananas
1 cup (mashed (about 3 bananas))
sour cream
1 cup (none)
oil
1/4 cup (vegetable or canola oil preferred)
cream cheese
8 ounces (softened)
butter
1/2 cup (softened)
powdered sugar
16 ounces (sifted)
walnuts
1 cup (finely chopped)
Instructions
1
Preheat the oven to 350°F (175°C).
2
Grease and flour a 13 x 9-inch baking pan and set it aside.
3
In a large mixing bowl, combine the cake mix, eggs, mashed bananas, sour cream, and oil. Using an electric mixer, start on low speed to moisten the ingredients, pausing occasionally to scrape the bottom and sides of the bowl.
4
Once combined, increase the speed to medium and beat for an additional 2 minutes until the batter is smooth.
5
Pour the batter into the prepared baking pan and spread it evenly.
6
Bake for 35 minutes, or until a wooden toothpick inserted into the center comes out clean.
7
Remove the cake from the oven and allow it to cool completely in the pan on a wire rack.
8
While the cake is cooling, prepare the frosting. In a large bowl, use an electric mixer on medium speed to beat together the softened cream cheese and butter until well blended and creamy.
9
Gradually sift in the powdered sugar, beating after each addition until fully incorporated and smooth.
10
Once the cake is cooled, remove it gently from the pan and cut it crosswise in half.
11
Place one half of the cake, top-side down, on a large serving plate and spread a generous layer of cream cheese frosting over the top.
12
Top with the remaining half of the cake, placing it top-side up.
13
Frost the top and sides of the cake with the remaining cream cheese frosting.
14
Carefully press finely chopped walnuts into the frosting on the sides of the cake to add a beautiful finish.
15
For best results, refrigerate any leftover cake.
Nutrition Information
14g
Fat
30g
Carbs
4g
Protein
Frequently Asked Questions
Frequently Asked Questions
What is the Decadent Banana Walnut Cake?
It is a luxurious cake made with yellow cake mix, ripe bananas, and sour cream, topped with a rich cream cheese frosting and walnuts.
What type of cake mix is required for this recipe?
An 18-ounce box of yellow cake mix, which is a standard 2-layer size, is required.
How many bananas are needed?
You will need 1 cup of mashed ripe bananas, which is approximately 3 bananas.
Why is sour cream used in this recipe?
Sour cream is added to provide moisture and a rich, fluffy texture to the cake.
How many eggs are used?
The recipe calls for 3 large eggs.
What is the recommended oven temperature?
The oven should be preheated to 350 degrees Fahrenheit or 175 degrees Celsius.
What size baking pan should I use?
A 13 x 9-inch baking pan is recommended for this recipe.
How should I prepare the baking pan?
The pan should be greased and floured before pouring in the batter.
What type of oil works best for the batter?
Vegetable or canola oil is preferred for this cake.
How long do I need to beat the batter?
After moistening the ingredients on low speed, beat the batter on medium speed for an additional 2 minutes until smooth.
How long does the cake take to bake?
The cake takes approximately 35 minutes to bake.
How do I know when the cake is done?
The cake is done when a wooden toothpick inserted into the center comes out clean.
Does the cake need to cool before frosting?
Yes, the cake should be allowed to cool completely in the pan on a wire rack before frosting.
What ingredients are in the cream cheese frosting?
The frosting consists of 8 ounces of softened cream cheese, 1/2 cup of softened butter, and 16 ounces of sifted powdered sugar.
Should the cream cheese and butter be softened?
Yes, both the cream cheese and butter should be softened to ensure a smooth and creamy frosting.
How do I assemble the cake?
The cooled cake is cut crosswise in half and layered with frosting in between and on the outside.
How are the walnuts prepared for the cake?
The walnuts should be finely chopped before being pressed into the frosting.
Where are the walnuts placed on the cake?
The walnuts are carefully pressed into the frosting on the sides of the cake.
How many servings does this recipe provide?
The recipe description suggests it is suitable for gatherings, though the exact serving count is not specified.
How many calories are in a serving?
There are 250 calories per serving.
What is the fat content per serving?
There are 14 grams of fat per serving.
How many carbohydrates are in a serving?
There are 30 grams of carbohydrates per serving.
How much protein is in each serving?
Each serving contains 4 grams of protein.
What is the best way to store leftovers?
For best results, any leftover cake should be refrigerated.
Is this a good recipe for beginners?
Yes, the use of a boxed cake mix makes this an easy recipe that can be whipped up quickly.
What tools are needed for the frosting?
An electric mixer is needed to beat the cream cheese, butter, and powdered sugar.
Can I use a different type of oil?
The recipe prefers vegetable or canola oil, but other neutral oils may work.
How many ingredients are in this recipe?
There are 9 main ingredients in this recipe.
Is the powdered sugar sifted?
Yes, the powdered sugar should be sifted and added gradually to ensure a smooth consistency.
Is this cake suitable for celebrations?
Yes, its decadent flavors and beautiful walnut finish make it a perfect choice for celebrations and gatherings.