01 - Place the frozen banana slices into a high-powered blender or food processor.
02 - Add your preferred flavor additions such as vanilla extract, cocoa powder, frozen berries, or nut butter to the blender.
03 - Blend on high until the mixture becomes smooth and creamy, scraping down the sides as needed. Add plant-based milk 1 tablespoon at a time only if necessary to aid blending.
04 - Serve immediately for a soft-serve consistency, or transfer to a sealed container and freeze for 1 to 2 hours for a firmer, scoopable texture.
05 - Top with fresh berries, coconut flakes, chopped nuts, or dark chocolate chips as desired and serve.