Step-by-step instructions
- Start by mashing the banana in a bowl, mixing it with the butter until well-blended.
- Add in the egg, both types of sugar, vegetable oil, milk, and vanilla sugar, mixing everything together thoroughly.
- In a second bowl, whisk together the flour, cocoa powder, baking powder, and a pinch of salt.
- Gradually introduce the dry mixture to the wet ingredients, stirring gently until just combined.
- Pour the cake batter into a microwave-safe dish, then microwave for 3 to 5 minutes or until the cake is set.
- Allow it to cool slightly before savoring the warm, chocolatey goodness.
Best ways to enjoy it
This cake is delicious on its own, but you can elevate the experience effortlessly. Serve it warm, topped with a scoop of vanilla ice cream or a dollop of whipped cream. For added flair, dust it with powdered sugar or drizzle some chocolate sauce on top. Fresh berries or a sprinkle of chopped nuts can provide a lovely contrast and make the presentation pop!
How to store
If you find yourself with leftovers (which is unlikely!), allow the cake to cool completely before covering it with plastic wrap or transferring it to an airtight container. Stored properly, the cake will remain fresh for up to two days at room temperature or about a week in the fridge. Reheat individual portions in the microwave for 10-15 seconds when you’re ready to enjoy it again.
Helpful cooking tips
Here are some tips to ensure your 5-Minute Chocolate Banana Cake turns out perfectly every time:
- Ensure your banana is ripe, as this adds natural sweetness and flavor to your cake.
- When microwaving, check your cake at the 3-minute mark to avoid overcooking. Microwaves vary, and timing can be crucial.
- If you’re feeling adventurous, try adding chocolate chips or nuts into your batter before microwaving to enhance the texture.
Creative twists
Don’t hesitate to experiment with this cake! You could replace the cocoa powder with a flavored powder like matcha for a unique spin or mix in peanut butter for a rich, nutty flavor. For those who prefer a different texture, top the cake with coconut flakes, or even create a fancy ice cream sundae on top of your slice!
FAQ
Can I use frozen bananas?
Yes, frozen bananas work well! Just make sure to thaw them and drain any excess liquid before mashing.
What if I want to make this cake gluten-free?
You can substitute the flour with a gluten-free alternative, like almond flour or a gluten-free all-purpose flour blend.
Can I make the batter in advance?
While it’s best enjoyed right after preparing, you can store the mixed wet and dry ingredients separately in the fridge for a few days. Combine them and cook when you’re ready for a fresh cake!
Now get ready to impress yourself and others with this quick and delightful chocolate banana cake!


