How to cook
Chop the cleaned fish into pieces, salt it, sprinkle with lemon juice and let it sit for 1 hour.
Saute the finely chopped onions in heated butter. Add the cleaned and chopped soup roots, carrots, celery and potatoes.
Salt, sprinkle with paprika and black pepper. Put the sauteed vegetables in an oven dish and add the salsa.
Bake in a moderate oven. Arrange the fish pieces on top of the vegetables and bake until the fish is ready.
Pour the whipped eggs and yoghurt over the dish and bake another 10 min.