Wash the potatoes and cook in boiling water for about 20 minutes. Drain potatoes, quench, peel and let cool. Roast the cashew nuts in a pan without fat, remove. Leave out bacon in a pan, take out. Clean, wash and cut the peppers into strips. Mix buttermilk and yoghurt.
Season with lemon juice, salt, pepper and sugar. Cut potatoes into pieces. Mix with paprika, cashew nuts and bacon, fold in dressing and leave to stand for about 30 minutes. Clean, wash and pluck the salad. Fold into the potato salad just before serving. Arrange in bowls garnished with chervil
30 minutes waiting time