Combine cooked potatoes, scallions, celery, ... stir in diced eggs and mayonnaise. Line a bowl with lettuce and fill with potato salad. Smooth the top and sprinkle with paprika. Serves 8.
Lightly mix potatoes, onion and eggs with a fork. In a small bowl mix mayonnaise, salt, pepper, vinegar, sugar and mustard. Combine with potato mixture and refrigerate. Before serving, ... a bit more pepper.