They do, yes. They taste slightly creamier, and the flavour of the actual mix is subdued slightly. I like the fact that it's different, but the reduction of flavour means I'll have no problem going back to them with just water. The porridge is the most different though - it's thicker and creamier, nice but a bit less like I'd expect porridge to taste. Again, easy to switch back off. That's probably a good thing.