These chocolate banana cupcakes are topped with a peanut butter frosting. The base has a strong banana flavor that is complemented by the peanut butter frosting. Made with a banana extract without the typical spices of a choco-banana cupcake like cinnamon or nutmeg, you will definitely taste the banana in the base. If you want a muffin, add some spices and a bit of brown sugar on top to create a melted crumble.
Source Java Cupcake