Wash the fish fillet. Bring water to the boil, season with a little salt and lemon juice. Let the fillet simmer at low heat for about eight minutes. Drain and cut into bite-sized pieces. Wash the cucumber and cut into thin slices.
Arrange the prepared ingredients on a plate. For the sauce, stir yoghurt, milk and black caviar until smooth. Season with salt, pepper and lemon juice. Serve garnished with dill flags and lemon wheels
Per portion 1170 kJ/ 280 kcal