Decadent Sour Cream Banana Cake with Crunchy Toffee Topping
Indulge in this luxurious Sour Cream Banana Cake, a delightfully moist and tender dessert that perfectly blends the rich flavor of ripe bananas with the creamy tang of sour cream. Topped with a heavenly layer of crunchy chocolate-covered toffee, this cake is reminiscent of your favorite candy bars. Use caramel chips or crushed toffee bars like Heath or Crispy Crunch to create the ultimate topping. Ideal for gatherings or special occasions, this cake is sure to impress your guests and leave them craving more!
9-12
Servings
267
Calories
14
Ingredients
Ingredients
Confectioners' sugar
1/4 cup (Sifted)
Butter
2 tablespoons (Softened)
Chocolate-covered English toffee bar
1/4-1/3 cup (Crushed)
All-purpose flour
3/4 cup (Divided into 1/3 cup for topping and 2 3/4 cups for batter)
Very ripe bananas
3 small (Mashed)
Sugar
1 1/2 cups (Granulated)
Butter, salted
1 cup (Softened)
Extra large eggs
3 (At room temperature)
Vanilla extract
2 teaspoons (Pure)
Baking powder
2 1/2 teaspoons
Baking soda
1/2 teaspoon
Salt
3/4 teaspoon
All-purpose flour
2 3/4 cups (For batter)
Sour cream
1 cup (Full-fat)
Instructions
1
Preheat your oven to 350°F (175°C) and position the rack in the second-lowest position.
2
Grease a 13 x 9-inch baking pan thoroughly to prevent sticking.
3
In a small bowl, combine the confectioners' sugar with 1/3 cup of all-purpose flour, mixing well.
4
Add the butter to the flour mixture, using your fingertips to rub it in until you achieve a crumbly texture.
5
Stir in the crushed chocolate-covered toffee bars or caramel bits, and set this topping mixture aside.
6
In another bowl, mash the very ripe bananas by hand until smooth, and set aside.
7
In a medium bowl, whisk together the remaining 2 3/4 cups of all-purpose flour, baking powder, baking soda, and salt, ensuring everything is well mixed.
8
In a large bowl, use an electric mixer (or stand mixer with a paddle attachment) to cream the salted butter and sugar together until light and fluffy, approximately 6 minutes.
9
Add the extra large eggs one by one, beating well after each addition. Mix in the vanilla extract.
10
Fold in the mashed bananas and sour cream into the creamed butter and sugar mixture.
11
Gradually add the dry ingredients to the wet mixture, mixing on low speed for about 3 minutes while scraping the bowl occasionally to ensure all ingredients are well combined.
12
Pour the batter into the prepared baking pan, smoothing it out with a spatula.
13
Sprinkle the crumbly toffee topping evenly over the cake batter.
14
Bake in the preheated oven for 45-50 minutes, or until a toothpick inserted into the center comes out clean.
15
Allow the cake to cool in the pan for a few minutes before slicing and serving.
Nutrition Information
2.5g
Protein
325mg
Sodium
40mg
Cholesterol
Frequently Asked Questions
Frequently Asked Questions
What is the Decadent Sour Cream Banana Cake?
It is a moist and tender banana cake made with sour cream and topped with a crunchy chocolate-covered toffee layer.
How many servings does this recipe make?
This recipe yields approximately 9 to 12 servings.
What temperature should the oven be set to?
The oven should be preheated to 350°F (175°C).
What size baking pan is required?
You will need a 13 x 9-inch baking pan.
Where should the oven rack be positioned?
The rack should be placed in the second-lowest position for even baking.
How many calories are in one serving of this cake?
Each serving contains approximately 267 calories.
What kind of toffee is best for the topping?
Crushed chocolate-covered English toffee bars like Heath or Crispy Crunch are recommended.
Can I use caramel instead of toffee?
Yes, you can use caramel chips or bits as an alternative for the crunchy topping.
How many bananas are needed for this recipe?
You will need 3 small, very ripe bananas.
What is the protein content per serving?
There are 2.5 grams of protein per serving.
How long does the cake need to bake?
The cake should bake for 45 to 50 minutes.
How do I know when the cake is finished baking?
The cake is done when a toothpick inserted into the center comes out clean.
What type of sour cream should I use?
The recipe calls for full-fat sour cream to ensure maximum richness and moisture.
Should the butter be salted or unsalted for the batter?
The recipe specifically uses 1 cup of softened salted butter for the cake batter.
What type of eggs are required?
The recipe requires 3 extra large eggs at room temperature.
How long should I cream the butter and sugar?
Cream the butter and sugar together for approximately 6 minutes until light and fluffy.
What ingredients are in the topping?
The topping consists of confectioners' sugar, flour, butter, and crushed toffee or caramel bits.
How do I prepare the toffee topping?
Mix sugar and flour, rub in butter with your fingertips until crumbly, then stir in the toffee.
Do I need to grease the baking pan?
Yes, grease the 13 x 9-inch pan thoroughly to prevent the cake from sticking.
How much sodium is in each serving?
Each serving contains 325mg of sodium.
What is the cholesterol count for this cake?
There is 40mg of cholesterol per serving.
What type of flour is used in this recipe?
The recipe uses all-purpose flour for both the topping and the batter.
Can I use an electric mixer?
Yes, an electric mixer or a stand mixer with a paddle attachment is recommended for creaming and mixing.
When should I add the bananas and sour cream?
Fold the mashed bananas and sour cream into the creamed butter, sugar, and egg mixture before adding dry ingredients.
How should I add the dry ingredients to the wet ingredients?
Gradually add dry ingredients while mixing on low speed for about 3 minutes, scraping the bowl occasionally.
Should the cake be served warm or cold?
Allow the cake to cool in the pan for a few minutes before slicing and serving; it can be enjoyed warm or at room temperature.
What kind of vanilla extract should I use?
Pure vanilla extract is recommended for the best flavor.
How much baking powder and baking soda is needed?
The recipe uses 2 1/2 teaspoons of baking powder and 1/2 teaspoon of baking soda.
Is the topping applied before or after baking?
The topping should be sprinkled evenly over the cake batter before placing it in the oven.
Is this cake suitable for special occasions?
Yes, its luxurious texture and indulgent toffee topping make it ideal for gatherings and parties.