Peel the potatoes, wash them, cut them into strips. Defrost the Romano first. Wash the tomato and cucumber and cut into cubes. Grate the washed and peeled carrots on a coarse grater. Wash the greens and chop finely. You can use any greens, for example, parsley, dill, cilantro.
Heat vegetable oil in a frying pan. Add the potatoes and fry for a few minutes until golden brown. Place romaine beans in boiling water according to package directions, then cool.
Take a deep salad bowl and place the pink salmon from the jar there. Lightly mash the fish with a fork; if there are bones, remove them. Add carrots, tomatoes, cucumbers and herbs to the fish and mix gently.
Add romaine to the salad bowl, salt and pepper. Mix sour cream and mustard in a bowl and season the salad with the resulting sauce, stir. Carefully place fried potatoes on top of the entire salad.
For a beautiful presentation, arrange the potatoes in an even mound and sprinkle with green onions on top.