Cut the leek into thin slices and simmer in salted water for about 2 minutes, drain and rinse with cold water.
Boil the eggs for about 8 minutes, rinse in cold water, peel and cut into slices.
Pour off the pineapple pieces and collect about 30 ml of the juice.
Cut the turkey sausage into small pieces and place in a bowl with the leek, eggs and pineapple pieces.
Mix the pineapple juice, yoghurt, salad cream and mustard into a dressing. Season with the spices and herbs. Pour the dressing over the salad and let it steep for about 1/2 hour.
This salad is also suitable as a carbohydrate-free meal or with a slice of bread - depending on your mood.