Clean and wash the cauliflower and divide it into florets. Rinse the asparagus, peel the lower third of the stems. If necessary, cut off woody ends. Cut asparagus diagonally into 1 cm wide slices up to the tips.
Clean shiitake, cut off stems. Cut mushrooms into strips. Clean chili, cut into rings, rinse seeds out, drain rings. Rinse chives, dab dry and cut diagonally into small rolls.
Rinse chicken filet, dab dry, season with salt and pepper. Heat 1 teaspoon of oil in a coated frying pan, fry the meat for approx. 8 minutes, turning it over. Put cauliflower in boiling salted water, simmer for 3 minutes, drain in a sieve.
Rinse cucumber and paprika. Cut cucumber into thin slices, paprika into fine strips. Mix vinegar, 1 teaspoon of oil, salt and pepper, drizzle on cucumber and paprika. Remove meat from the pan.
Add the asparagus, shiitake and chili to the broth and fry for 3 minutes. Season to taste with salt. Arrange the cauliflower on a plate and sprinkle with chives. Add the asparagus vegetables. Cut the meat open and arrange on the plate with cucumber and paprika salad.