Peel the skin off the sausage. Cut the sausage into strips. Rip the rind stomach into large pieces. Cut cheese into sticks. Peel onions and cut or slice into thin rings
Whisk vinegar and mustard together. Season with salt, pepper and sugar. Fold in the oil. Mix with sausage, rind, cheese and onions. Leave to stand for about 1 hour.
Clean and wash the lamb's lettuce. Wash the chives and cut into small rolls. Fold both into the sausage mixture. Season to taste with salt and pepper. Served with: fresh farmhouse bread
Drink: cool white wine, e.g. Riesling from Bürklin-Wolf