Cut the bananas into thick slices, put in a Ziploc bag, and freeze them overnight.
Put all the ingredients into a food processor or blender with a pulse setting.
Continue to mix until you have a soft, creamy texture.
Pulse until all the ingredients are well-blended and the texture is smooth.
If you want, garnish your nice cream with chopped nuts or coconut flakes.
Serve immediately, and enjoy!