The pictures below I took when it was at a sorbet stage, but if you want it like ice cream you need to run your ice cream machine longer until it is thicker.
2 liters of orange soda (if you want root beer float ice cream you can use root beer)
1 14 oz can of sweetened condensed milk
throw it in your ice cream maker and you get a yummy treat!
It turned out really good, but I am curious how it would taste if I did real juice? I am going to try that next time and and come up with something that tastes more like an orange Julius :-)