The milk jug is very simply and beautifully processed. On the stove but you can hardly make the milk warm, because the milk jug is vault down to the inside and therefore has little bearing surface. This is a small flaw. For this, the pot is optimally narrow, so you can very well frothing milk with a milk frother. I use a manual milk frother of WMF. Fits very well with this. Because the handle is long and stable, you can also hold the jug during foaming very good.