Wash and cut the liver. Using an immersion blender, puree the liver until smooth. In a separate bowl, beat the eggs with flour until the consistency of thick sour cream. Peel the onions and carrots. Finely chop the onion and grate the carrots on a coarse grater.
Combine the liver with the egg mixture, add milk at room temperature and mix thoroughly. Use a mixer or a whisk. Season the resulting dough with salt and pepper.
Pour a ladle of batter into a preheated frying pan and fry the pancakes on both sides until golden brown, 4 minutes on each side.
In another heated frying pan, fry the onions and carrots in sunflower oil. Cool the vegetables and mix with mayonnaise and sour cream, add a little salt.
Grease each pancake with sour cream and mayonnaise sauce and place on top of each other like a cake. Grease the last layer with sour cream and mayonnaise mixture and grate one boiled egg on top. Let sit in the refrigerator for at least one hour.
Pork liver cake There are many ways to decorate the cake. For example, you can simply beautifully place slices of tomato and parsley in the center, or cut beautifully shaped flowers from vegetables. For more flavor, sprinkle some spices on top or arrange sprigs of dill beautifully.