FAT FREE Banana ice cream with Homemade chocolate syrup or sauce. Vegan. Dessert. 1/4 cup sugar, 1/4 cup brown sugar, 1/4 cup cocoa powder, 1/4 cup water, pinch of salt, pinch of coffee granules, 1/2 teaspoon vanilla. Combine all ingredients, except vanilla. On medium heat, bring to a boil for 3 minutes. Remove from heat and add vanilla. Allow to cool. In a vitamix, process 3 frozen bananas. Serve banana ice cream with sauce on top.