Quick Description:
Moist, rich, and layered with creamy custard, this Heavenly Banana Walnut Cream Cake is the perfect blend of banana bread comfort and show-stopping dessert flair. With crunchy walnuts, sweet white chocolate chips, and a fluffy banana sponge, it’s a must-bake for special occasions—or whenever you want something blissfully indulgent.
Servings and Timing:
- Prep Time: 20 minutes
- Cook Time: 30–35 minutes
- Total Time: 55 minutes + cooling
- Servings: 10–12 slices
- WW SmartPoints: ~8–10 (estimated; varies with custard and chips used)
Nutritional Info (Per Serving – Approximate):
- Calories: 340
- Protein: 5g
- Fat: 16g
- Carbs: 45g
- Sugar: 24g
- Fiber: 2g
- WW Points: ~9 (with light custard and measured chips)
Ingredients List:
For the Cake:
- 2 cups all-purpose flour
- 1 tsp baking soda
- ½ tsp salt
- ½ cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 tsp vanilla extract
- ½ cup sour cream (or Greek yogurt for a lighter version)
- 3 ripe bananas, mashed
- ½ cup chopped walnuts
- ½ cup white chocolate chips
For the Filling & Garnish:
- 2 cups creamy custard (store-bought or homemade)
- 1 ripe banana, sliced (for garnish)
- ¼ cup walnuts (for garnish)
Instructions:
-
Preheat & Prep Pans:
- Preheat oven to 350°F (175°C).
- Grease two 8-inch round cake pans and line bottoms with parchment (optional for easy removal).
-
Make the Batter:
- In a bowl, whisk together flour, baking soda, and salt.
- In a separate large bowl, beat butter and sugar until light and creamy.
- Add eggs and vanilla; mix well.
- Stir in mashed bananas and sour cream until just combined.
-
Combine & Fold:
- Gradually add the dry ingredients into the wet, mixing just until incorporated.
- Fold in chopped walnuts and white chocolate chips.
-
Bake the Cake:
- Divide the batter evenly between the two pans.
- Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
- Let cool in pans for 10 minutes, then transfer to a wire rack to cool completely.
-
Assemble the Cake:
- Once cooled, spread custard over the top of the first cake layer.
- Place the second layer on top and gently press.
- Top with sliced banana and sprinkle with chopped walnuts.
-
Chill & Serve:
- Refrigerate for at least 30 minutes before slicing for cleaner layers.
- Best enjoyed chilled or at room temperature.
Additional Notes:
- Use overripe bananas with plenty of spots—they give the best flavor and moisture.
- Substitute sour cream with plain Greek yogurt to lighten it up without sacrificing richness.
- Refrigerate leftovers in an airtight container for up to 2 days.
Dietary Info:
- ✅ Vegetarian
- 🟠 Not dairy-free or gluten-free (can be adapted with substitutions)
- ✅ Can be made WW-friendly with light custard, less sugar, and portion control
Brief Introduction:
A mix of classic banana bread vibes and layered cake elegance, this dessert is perfect for birthdays, brunches, or potlucks. With just the right amount of sweetness and crunch, it’s easy to make—and even easier to love.
Flavor Tips & Variations:
- Add spice: Stir ½ tsp cinnamon or nutmeg into the dry ingredients.
- Swap chips: Try dark chocolate or caramel chips for a richer twist.
- Extra banana love: Add thin slices between the layers with the custard.
Storage and Make-Ahead Tips:
- Fridge: Best stored in the fridge due to the custard—lasts up to 2 days.
- Freezing: Freeze cake layers only (before filling) for up to 1 month.
- Make-Ahead Tip: Bake cakes the day before and assemble fresh the next day.
Frequently Asked Questions (FAQs):
Q: Can I use a different filling than custard?
A: Yes! Try whipped cream, cream cheese frosting, or vanilla Greek yogurt for a lighter touch.
Q: Can I bake this in one pan?
A: You can, but adjust the bake time and use a deep pan—test doneness with a skewer.
Q: Can I make this nut-free?
A: Totally—just omit walnuts and replace with sunflower seeds or nothing at all.
Optional Personal Note or Story:
This cake was inspired by a café treat I used to love—but now I can make it right at home, lighter and just as decadent. The banana and custard combo is just chef’s kiss perfection for banana lovers like me.
