How to make
In a bowl, mix the yoghurt and mayonnaise. Chop the ham and dill finely, add them to the mixture and stir.
Mash the boiled and still warm potatoes into a puree. Add the butter, salt and stir. Spread out the puree like a layer in a form with removable sides.
Put a little of the sauce and spread it out using a spoon. Grate 8 eggs on them, salt them and put on more sauce. Put grated cheese and sauce once again.
Cover with stretch wrap and press down lightly. Put it in the fridge for 1 night. The next day, remove the sides.
I decorated with tomatoes and the rest of the eggs, then put some finely chopped dill on the sides.
