Soft Banana Cake with Custard and Walnuts
Bananas are not only delicious but also serve as a key ingredient in many delightful desserts. If you’re craving a cake that boasts a perfect blend of moistness, sweetness, and a touch of nutty crunch, look no further than this Soft Banana Cake with Custard and Walnuts. This cake is not only soft and fluffy but also elevates the humble banana with a luscious layer of creamy custard and toasted walnuts. It’s a delightful treat for any occasion, whether as a cozy family dessert or a showstopper at your next gathering. What makes this recipe special is how simple yet satisfying it is—perfect for both novice bakers and seasoned pros alike!
Why You’ll Love This Soft Banana Cake with Custard and Walnuts
This recipe truly shines, and here’s why:
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Quick and Easy: With minimal prep time, this cake comes together effortlessly. You’ll be enjoying your creation in less than an hour!
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Perfect for Beginners: Even if you’re new to baking, the straightforward steps make this recipe simple to follow.
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Ideal for the Whole Family: Everyone will love the combination of sweet bananas and rich custard, making it a dessert that appeals to all ages.
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Economical: Made with basic ingredients that you likely already have in your pantry, this cake is cost-effective while still delivering a rich flavor.
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Versatile: Whether enjoyed fresh, topped with cream, or paired with coffee, this cake fits various occasions perfectly.
The Necessary Ingredients
Before we get started, let’s gather our ingredients. Here’s what you will need:
- 3 ripe bananas
- 1/2 cup unsalted butter, softened
- 1 cup sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup milk
- 1 cup creamy custard
- 1/2 cup walnuts, chopped
Notes and Substitutions on Ingredients:
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Bananas: The riper the bananas, the sweeter and moister your cake will be. If you don’t have ripe bananas, you can bake them in the oven at a low temperature for about 15-20 minutes until they are soft and dark.
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Butter: Unsalted butter is ideal for controlling the saltiness of the cake. You can substitute it with vegetable oil or a dairy-free butter for a lighter version.
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Custard: For a vegan version, consider using a plant-based custard or make your own using almond or coconut milk with a thickening agent like cornstarch.
How to Prepare the Soft Banana Cake with Custard and Walnuts Step by Step
Let’s dive into the baking process. Follow these simple steps for the perfect Soft Banana Cake with Custard and Walnuts:
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Preheat the oven: Preheat your oven to 350°F (175°C). Grease a cake pan with a bit of butter or cooking spray to prevent sticking.
Pro Tip: Using parchment paper for lining your pan can make the cake easier to remove and clean up afterward.
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Cream the butter and sugar: In a mixing bowl, combine softened butter and sugar, and cream them together until the mixture is light and fluffy.
Pro Tip: This step is crucial for aeration; incorporating air in the butter helps create a lighter cake texture.
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Incorporate eggs and bananas: Add the eggs one at a time, mixing well after each addition. Then, incorporate the mashed bananas and vanilla extract into the butter mixture.
Pro Tip: Make sure to mash the bananas until smooth so they mix well into the batter and don’t create large chunks.
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Combine dry ingredients: In another bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Gradually add the dry mixture to the wet ingredients, alternating with the milk until everything is just combined.
Pro Tip: Avoid overmixing to ensure a tender cake; stop mixing as soon as the flour is incorporated.
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Bake the cake: Pour the batter into the prepared cake pan and bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
Pro Tip: Start checking the cake at the 25-minute mark to avoid overbaking, which can lead to a dry texture.
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Cool and add custard: Once baked, let the cake cool completely in the pan for about 10-15 minutes before transferring it to a wire rack. Spread the creamy custard evenly on top of the cooled cake.
Pro Tip: For an extra layer of flavor, you can infuse the custard with a splash of rum or coffee flavor.
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Top with walnuts: Finally, sprinkle the chopped walnuts over the custard before serving.
Pro Tip: Toasting the walnuts in a dry pan for a few minutes enhances their flavor and adds an extra crunch to your cake.
Serving Suggestions
Now that you have your delicious Soft Banana Cake with Custard and Walnuts ready, here are some creative serving suggestions:
Perfect Pairings
- Drinks: Serve with a steaming cup of café au lait or a chilled glass of milk for the ultimate comfort experience.
- Accents: A dollop of whipped cream or a scoop of vanilla ice cream pairs beautifully, enhancing the dessert.
Occasions
- Weeknight Dinner: Perfect as a cozy treat to wrap up your family meal.
- Special Occasion: Ideal for birthdays or holidays—serve it as a centerpiece.
Serving Tips
- Presentation: Garnish with banana slices or additional walnuts for a beautiful presentation.
- Temperature: Serve the cake at room temperature for the best flavor, as the custard will be at its creamiest.
Storage and Reheating Tips
To keep your Soft Banana Cake with Custard and Walnuts fresh and delicious, follow these storage tips:
Refrigerated
- Duration: Store in the refrigerator for up to 3-4 days.
- Type of Container: Use an airtight container to preserve moisture and flavor.
Frozen
- If Possible: Yes, you can freeze the cake without the custard topping.
- Packaging: Wrap the cooled cake tightly in plastic wrap and then in aluminum foil.
- Defrosting: Let it thaw overnight in the refrigerator before enjoying.
Reheating
- Best Method: For a warm slice, microwave for 10-15 seconds or warm in the oven at 350°F (175°C) for about 5 minutes.
Guaranteed Success Tips
Follow these golden rules to ensure successful baking every time:
- Measure Ingredients Accurately: Use a kitchen scale for precise measurements, especially with flour.
- Use Ripe Bananas: The riper the bananas, the sweeter and moister your cake will be.
- Don’t Overmix the Batter: Mix just until combined; overmixing leads to a denser cake.
Recipe Variations
If you want to experiment beyond the classic version, here are some variations to try:
- For a Spicy Version: Add 1 teaspoon of cinnamon and a pinch of nutmeg for a warm spice twist.
- For a Vegan Version: Replace the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg).
- For a Chocolate Lovers Delight: Stir in 1/2 cup of chocolate chips into the batter before baking for a scrumptious chocolatey treat.
Frequently Asked Questions (FAQ)
Q: Can I use frozen bananas for this recipe?
A: Yes, frozen bananas can work, but ensure they are thoroughly thawed and drained to remove excess moisture.
Q: My cake came out completely dry, what did I do wrong?
A: Overbaking or excessive flour measurement can lead to a dry cake. Always check your cake before the recommended baking time.
Q: Is it possible to make this cake gluten-free?
A: Absolutely! Replace all-purpose flour with a 1:1 gluten-free flour blend. Ensure your baking powder is gluten-free too.
Q: Can I make this cake in advance?
A: Yes! You can bake the cake in advance and store it (without custard) in the fridge for up to 3 days or freeze it for longer storage.
Q: Can I add other nuts instead of walnuts?
A: Most definitely! Pecans or almonds will work well and add a unique flavor to the cake.
Q: How can I make the custard from scratch?
A: Combine 2 cups of milk, 1/2 cup sugar, 4 egg yolks, and 1/4 cup cornstarch in a saucepan. Cook over medium heat, stirring until thickened, then chill before using.
Q: Why is my cake dense instead of fluffy?
A: Dense cakes are often a result of overmixing or insufficient aeration during the creaming stage. Aim for a light mixture after blending butter and sugar.
Now that you have a comprehensive guide to making a Soft Banana Cake with Custard and Walnuts, you’re all set for a delightful baking experience. Enjoy your delicious creation and share it with friends and family! Happy baking!

Soft Banana Cake with Custard and Walnuts
Ingredients
Cake Ingredients
- 3 pieces ripe bananas The riper the bananas, the sweeter the cake.
- 1/2 cup unsalted butter, softened Can be substituted with vegetable oil or dairy-free butter.
- 1 cup sugar
- 2 large eggs For vegan options, replace with flax eggs.
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour Can be substituted with gluten-free flour.
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup milk For a vegan version, use plant-based milk.
- 1 cup creamy custard Consider a plant-based custard for a vegan option.
- 1/2 cup walnuts, chopped Toast before adding for extra flavor.
Instructions
Preparation
- Preheat your oven to 350°F (175°C) and grease a cake pan to prevent sticking.
- In a mixing bowl, cream together the softened butter and sugar until light and fluffy.
- Add eggs one at a time, mixing well after each addition, then add mashed bananas and vanilla extract.
- In another bowl, whisk together the flour, baking powder, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, alternating with milk.
- Pour the batter into the prepared cake pan and bake for 25-30 minutes, or until a toothpick comes out clean.
- Let the cake cool in the pan for 10-15 minutes, then transfer to a wire rack and spread custard on top.
- Sprinkle the chopped walnuts over the custard before serving.