01 - Peel the bananas and cut them into 1-inch rounds. Uniform slices ensure even freezing and smoother blending.
02 - Arrange the banana pieces in a single layer on a parchment-lined baking sheet. Freeze for at least 2 hours or until completely solid.
03 - Transfer the frozen banana slices to a high-speed blender or food processor. Blend until the mixture becomes creamy and smooth, stopping to scrape down the sides as needed.
04 - Add vanilla extract, cocoa powder, or nut butter if desired and blend again until fully incorporated.
05 - Serve immediately for a soft-serve consistency, or transfer to a freezer-safe container and freeze for 1–2 hours for a firmer, scoopable texture.
06 - Top with fresh berries, chopped nuts, or dark chocolate chips as desired and serve immediately.