Blend all the bananas in a high speed blender such as a Vitamix, using tamper.
Scrape 3/4 of the mixture out of blender and set aside.
Add strawberries to remaining vanilla mixture to create a beautiful light-pink hue.
Layer into serving bowls/glasses in 3 layers, starting with a bit of vanilla “Nice-Cream” then the strawberry “Nice-Cream”, ending with the rest of the vanilla “Nice-Cream” on top.
Fudge Brownie Topping
Pulse all the above ingredients in a food processor until well blended adding a Tbsp or 2 of water to moisten mixture so that it sticks together in a firm yet sticky mass.
Scrape mixture out and mold into one large rectangle using a pan to make it easier, or, alternatively, roll into balls.
Place in freezer for 15 minutes to set.
Cut into pieces to your liking, and top off Nice-Cream sundaes. Store leftovers in freezer.