Another way of making ice cream is to take ice cubes and crush them as small as you can - use a food processor or coffee grinder, add which ever powder shake you want (mint choc is to die for!!) mix with a tiny amount of water and blitz in food processor - viola ice cream .. a big bowl of and you can eat it straight away. I also find you can make it up using half a packet of shake at a time ... so good for cravings, and shakes you don't like as drinks you might like as ice cream. Not quite haagen das or Ben and Jerrys ... but nice when you want something different to a shake!