For the sauce, mix sour cream, milk, vinegar, mustard and honey. Season to taste with salt and pepper. Wash, clean and slice the cucumber. Peel, wash and grate carrots into strips.
Clean, wash and cut the salad into strips. Wash the meat, dab dry and cut into strips. Peel onion and cut into rings. Heat oil in a pan. Fry the meat for about 4 minutes, turning it over.
After 3 minutes add onion rings. Season to taste with salt and Sambal-Oelek. Place the salad ingredients alternately in a high salad bowl.