When we lived in Germany, there were Italian gelato shops all over the place. One feature on the kiddie menu was always "Spaghetti" ice cream, which is not spaghetti at all - it is just an ice cream sundae decorated to look like a plate of spaghetti. Here is my interpretation. All measurements are truly to taste, so feel free to add as much or as little of any ingredient that you like. A potato ricer will be required to get the desired effect. It may take a little practice.