For the vinaigrette, whisk vinegar, salt, pepper and sugar. Beat the walnut oil into the vinaigrette. Peel the shallot and cut into fine cubes. Wash the chives, shake dry and cut into small rolls. Stir the shallot and chives into the vinaigrette
Wash the meat, dab dry and cut into very thin slices. Heat 2 tablespoons of sunflower oil in a frying pan and fry the meat slices in it in portions for about 3 minutes each, turning them well. Remove meat, heat 2 tbsp. sunflower oil in a hot pan and fry gnocchi for approx. 5 minutes, turning them over. Season with salt, pepper and nutmeg
Cook the lentils in boiling water for about 10 minutes. Wash the asparagus and cut off the woody ends. Cut asparagus into thin slices and blanch in boiling salted water for about 3 minutes. Pour lentils into a sieve and rinse with cold water. Marinate with prepared vinaigrette. Pour asparagus into a sieve, drain and add to the gnocchi in the pan for about 2 minutes
Mix the prepared ingredients, season with salt and pepper. Cut the Parmesan cheese into shavings with a slicer. Arrange salad and sprinkle with Parmesan shavings