Preheat the oven to 350˚F. Add 24 cupcake liners to two 12 cup muffin pans. Set aside
Put all of the ingredients in a large bowl. Stir with a mixer for 30 seconds. Then, beat for two minutes.
Divide the batter between the 24 muffin cups.
Bake at 350˚F for 15-19 minutes, until a toothpick inserted in the center of a cupcake comes out clean. Transfer the cupcakes to a wire rack to cool completely.
Use a closed star tip to pipe cream cheese buttercream on top and sprinkle with a little ground cinnamon.
Video
Notes
One: Flavoring
For a more intense banana flavor, add 1-2 teaspoons of banana flavoring or banana extract to the batter.
Two: Storage
Store the cupcakes in an airtight container in the fridge for 3-4 days.