For the trout salad, peel and quarter the egg. Clean the Chinese cabbage, rinse, shred, drain well. Peel the onion and cut into rings.
Remove the stem base from the tomatoes and cut the tomatoes into eighths. Peel the cucumber and cut into thin slices. Mix the Chinese cabbage, onion rings, tomato and cucumber together in a salad bowl.
For the sauce, stir through the bread liquor, olive oil and seasoning, pour over the leaf lettuce and mix the whole thing. Remove the bones from the smoked trout and cut it into small pieces.
Spread evenly on the lettuce together with the olives. Garnish with the egg quarters and parsley.