Directions
- Prepare the Oven and Pans:
Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans to prevent sticking. - Mix Dry Ingredients:
In a medium bowl, whisk together the flour, baking soda, and salt. Set aside. - Cream Butter and Sugar:
In a large mixing bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs, one at a time, then stir in the vanilla extract. - Add Bananas and Sour Cream:
Mix in the sour cream and mashed bananas until fully combined, creating a smooth and moist batter. - Combine Wet and Dry Ingredients:
Gradually add the dry ingredients to the wet ingredients, mixing just until combined. Avoid overmixing to keep the cake tender. Fold in the chopped walnuts and white chocolate chips for added texture and flavor. - Bake the Cake:
Divide the batter evenly between the prepared pans. Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean. - Cool the Cake:
Let the cakes cool in the pans for 10 minutes, then transfer them to a wire rack to cool completely. - Assemble the Cake:
Once the cakes are cooled, spread half of the creamy custard over the top of one layer. Place the second cake layer on top and spread the remaining custard over the top. - Garnish and Serve:
Top the cake with banana slices and whole or halved walnuts. Serve immediately, or refrigerate until ready to serve for a chilled, luscious dessert.
Recipe Details
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 55 minutes
Servings: 8 slices
Calories per Serving: ~500 kcal
Variations & Substitutions
- Chocolate Twist: Add ½ cup (90 g) chocolate chips to the batter for extra indulgence.
- Caramel Banana: Drizzle caramel sauce over the custard layer for a sweet accent.
- Nut-Free Option: Replace walnuts with toasted coconut or omit nuts entirely.
- Healthy Swap: Use Greek yogurt instead of sour cream for a tangy and lighter alternative.
Serving Suggestions
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