Blueberry soup with dumplings

Recently, there has been a tendency in cooking to combine incompatible things and cook different kinds of food from those products that are difficult to imagine in these dishes, and sometimes simply impossible. I do not intend to lag behind these trends, so I study and prepare all kinds of options for such exotic treats. Not so long ago, in a program dedicated to cooking, an invited guest introduced viewers to a very interesting dish - blueberry soup with dumplings. It turned out that this is a dish of Latvian cuisine. I hastily wrote down this recipe and an hour later I was standing at the stove. Now I will tell you how to cook this dish. First you need to cook dumplings. To do this, we rub the milk with egg yolks. Then gradually add flour and sugar to this mass in small portions. Once again, we rub the whole mass, get the dough, from which we separate small pieces the size of a teaspoon and lower them into boiling water. When the dough has floated to the surface, the dumpling is ready. Now let's go directly to the preparation of sweet soup. We start by putting sugar in boiling water, add lemon zest, sorted and washed blueberries and cook until tender. Then pour the starch and citric acid diluted with cold water. Let our mass boil, then turn off the fire and cool. The soup should be served with our pre-cooked sweet dumplings.