Wash parsley, shake dry, pluck leaves from the stalks and chop. Peel and wash potatoes and cook in boiling salted water for 15-20 minutes. Wash trout, season inside with salt and pepper.
Egg whipped. Roll the trout in flour, egg and flaked almonds one after the other. Heat clarified butter and fry trout on each side for 5-7 minutes. Clean and wash the salad and spin dry in a salad spinner.
Season cream and milk with sugar, lemon juice and 1 pinch of salt, pour over the salad. Remove the trout. Turn the potatoes first in the frying fat, then in the parsley. Arrange trout and potatoes on suitable plates.
Add the salad.