Rinse the prunes and dry with a paper towel. Hard boil the eggs: place them in cold water and cook for 8 minutes after boiling. Dip the finished eggs into ice water and peel. To prevent eggs from leaking during cooking, add 0.5 tsp. salt into water. To clean the eggs better, quickly plunge them into ice water. Prepare the chicken fillet: place it in a pan, cover with cold water, add salt and put the pan on the fire. Bring to a boil and cook for 15 minutes until tender. Remove the finished fillet from the pan and cool.
Cut the onion into small cubes.
Cut the boiled chicken fillet into slices.
Grate the carrots on a coarse grater or cut into strips.
Grate the cheese on a fine grater.
Cut the eggs into small cubes or grate them on a fine grater.
Heat a frying pan with vegetable oil. Fry the onions and carrots for 4-5 minutes over medium heat. Finally, add salt and pepper to taste.
Assemble the salad: place all ingredients in a deep bowl, add mayonnaise, salt and pepper to taste. Mix thoroughly. The salad is ready.
Serve the salad on serving plates, garnished with a generous handful of finely chopped fresh herbs and extra cheese.