Boil the eggs for about 8 minutes. Then rinse with cold water, peel and cut into eighths. Meanwhile wash the fillet, dab dry and cut into flat, wide slices. Peel ginger and chop finely.
Mix lime juice and ginger. Marinate chicken meat with it. In the meantime, clean and wash the tomatoes, mushrooms and salads. Halve the tomatoes, cut the mushrooms into leaves and pluck the rocket into bite-sized pieces.
Coarsely chop the walnuts and mix with vinegar and 4 tablespoons of oil. Season with salt, pepper and sugar. Roll up chicken slices and pin them with wooden skewers. Fry all around in 1-2 tablespoons of hot oil until golden brown.
Season with salt and pepper. Deglaze the roast with the prepared marinade and remove from the stove. Arrange salad and chicken rolls in portions. Drizzle with the hot marinade and serve immediately.