Just wanted to add some new information concerning miso soup from Migros, apparently they've stopped selling the brand I previously mentioned in this thread and now carry a new brand of Japanese food products called Saitaku (see attachment).
So I bought a box of their miso soup which is a 2 packet deal, 1 miso paste and the other freeze dried tofu cubes, spring onions and seaweed. The box has enough packets for 4 portions which when mixed with only 160ml of water create very small portions..! As soon as I saw the freeze dried extras I knew where this was headed, after a couple of spoonfuls it went down the drain. It had to be the worse miso soup I ever tasted..!! It's a shame Migros stopped carrying the Yutaka brand.