Ingredients
Method
1.Cook the potatoes in plenty of boiling water for 10-12 minutes or until just tender. Drain and allow to cool. Toss the red onion slices with the vinegar and sugar and set aside for 10 minutes (this will turn them pink).
2.Combine the mayonnaise, lemon juice and zest, chopped dill, seasoning and gherkins and mix well. Arrange the radicchio leaves and watercress on a platter.
3.Toss the potatoes with half the dressing and pile onto the salad leaves. Top with smoked fish and sundried tomatoes then dollop on the remaining dressing. Garnish with the marinated onions.