Peel potatoes and eggs, cut into small cubes. Cut cucumbers, onions, chicken, ham or meat into cubes of the same size. This is necessary for the salad to be well soaked with mayonnaise and become tender and light. Put all these ingredients in a salad bowl, add green peas. Season with mayonnaise and stir. Depending on the season and if desired, you can garnish the salad with green onions, parsley and dill.