North Croatian boiled potatoes

"This is northern version of similar Dalmatian potato. The difference is that it is advisable to take baby spring potato, the one with very thin skin. The best way to do it is to soak potato in cold water, wash it and than grate the potato skin with sharp knife. This side dish is popular in Zagreb region and it is served with various meats and â??cuspajzâ? (spring vegetable stews). It can be done with old potato but it is much better if you have spring one...."