Next, I add the eggs to the mashed bananas and whisk everything together until the mixture becomes slightly creamy. The batter starts to look silky at this stage, and the natural sweetness from the bananas really stands out.
Then I mix in the cocoa powder and peanut butter. As I stir, the batter turns into a rich chocolate color and thickens slightly. I make sure everything is well combined so there are no lumps.
Finally, I pour the batter into the prepared pan and smooth the top. I bake it for about 20–25 minutes until the center is set. Once it’s done, I let it cool for a few minutes before slicing.
Pro Tips for Best Results
One thing I’ve learned after making this cake several times is that very ripe bananas work best. The ones with brown spots are naturally sweeter and give the cake better flavor.
Another tip is to mix the batter thoroughly, especially when adding the cocoa powder. I once rushed this step and ended up with small lumps of cocoa in the cake.
I also like using smooth peanut butter because it blends more easily into the batter and creates a more even texture.
Common Mistakes to Avoid
The first mistake I made with this recipe was using bananas that weren’t ripe enough. The cake turned out less sweet and less flavorful. Another mistake is overbaking the cake. Since it’s flourless, it can dry out quickly if left in the oven too long. (See the next page below to continue…)