Peel the carrots and grate them on a coarse grater.
Peel and seed the Apple, grate it, sprinkle it with lemon juice, and add it to the carrots.
Cheese and eggs are also grated on a large grater and add them to the salad.
Add the chopped parsley.
Prepare the dressing: mix sour cream, salt, lemon juice, a little sugar.
Add the dressing to the salad and mix well.
Put the salad in the refrigerator for 15-20 minutes or a little longer. Before serving, sprinkle the salad with chopped walnuts.