For the fish loaf with herb sauce, first remove the crusts from the bread and pour the whipped cream over it. Cook the fish fillet in a little water for 5 minutes, then remove, drain and finely chop. Mix the soaked bread with the fish and the eggs to a homogeneous mass.drain the capers and chop finely. Wash the dill, spin dry and chop. Stir the capers and dill into the fish batter and season with salt, pepper and lemon zest. Heat the sunflower oil in a pan and fry the fish loaves until golden brown. Wash the lettuce leaves, shake dry and arrange on plates. Arrange the fish on the lettuce.
Peel and finely dice the boiled eggs. Make a sauce from the remaining ingredients with the eggs. Serve with the pangasius loaves and serve the fish loaves with herb sauce.