Warm German Potato Salad

Boil the potatoes in a large pan until soft. Drain and let cool slightly. Peel while still warm and cut into thin slices.

In a small bowl, stir the hot stock with oil, vinegar, salt and sugar.

Put the warm potato slices in a salad bowl, toss with the chopped onion and pour the hot stock over them. The potatoes should still be warm so they absorb the liquid better.

Leave to stand for 5 minutes and season with salt and pepper. If desired, sprinkle with chopped chives and serve warm.