Peel potatoes and eggs and cut into small cubes. Cut cucumbers, onions, chicken, ham or meat into cubes of the same size. This is to ensure that the salad is well soaked with mayonnaise and becomes tender and fluffy. Put the prepared ingredients in a salad bowl and add green peas. Dress with mayonnaise and stir well. You can optionally decorate the salad with green onions, parsley and dill.