Start by measuring out the ingredients listed. You'll find all the substitutions on the blog, along with tips and lots of ideas for topping options. There's also some no banana options.
Next place the the sliced bananas on a parchment lined baking sheet and freeze until firm. Or place the sliced bananas directly into a large freezer bag and freeze in a single layer.
Place the frozen banana slices, coconut cream, vanilla extract, and sea salt into a food processor and process until it's the consistency of soft serve.