Cut the fish into large cubes, add salt, chives and green oil.
Mix everything and put on a plate in random order.
Take mashed potatoes, roll up three balls, breaded in ashes, put next to the fish.
Add bread crumbs, put the onion marinated in beets, cover the fish with a cucumber veil on top.
Put caviar, chips, nasturtium flowers for decoration and sprinkle with powdered greens.