Rinse the greens under running water and dry. Chop with a sharp knife. Remove bones and skin from the fish.
Knead the biscuit. Mix eggs and cream in a bowl. Add flour, salt and pepper. Heat sunflower oil in a frying pan, add butter. Pour in half the egg mixture and cook the omelette for 5 minutes over low heat. Do this with the second half of the egg mixture.
Mix the filling. Chop the fish into small cubes, add chopped herbs, as well as curd cheese. Season everything with sour cream and mix.
Prepare the roll. Place the filling on the surface of the omelette. Carefully roll into a tight log.
Serve the salmon roll already cut into portions and garnished with fresh herbs.