place tomato juice seaweed and basil in food processor and liquidise for two minutes.
place over a low heat and bring to simple boil. remove.
using a suction pump pull the liquid through 4 mm silicone piping.
place in fridge to set
remove from fridge and using an air gun push out the spaghetti from the piping.
serve cold with natural yoghurt, in a salad or hot as an accompnament to chicken or fish