The favorite side dish of almost all children and adults is mashed potatoes with milk. To make it not only tasty, but also beautiful, do not leave peeled potatoes in the air for a long time: the starch contained in potato juice begins to turn blue, thereby giving the potatoes an untidy appearance. After peeling, it is better to immerse the potatoes in water. You can immediately cut the potatoes into pieces of approximately the same size so that they cook evenly. The slices do not need to be made too small or large.