Finely chop the onion and pour a tablespoon of lemon juice.

Boiled carrots and eggs to RUB on a large grater.

Grate cheese on a small grater.

Apple (better sour-sweet) grate on a coarse grater and pour lemon juice. (Apple can be cleaned, but I don't)

Mix the yogurt and mayonnaise (I have home).

Apple a little squeeze, with a bow to drain the fluid. Put the salad layers in the following order: carrots, pour over sauce; egg sauce; Apple, onion, sauce, cheese. If there is no desire and time to put the salad layers, just mix all the ingredients, except cheese, and salad dressing. Sprinkle the top with cheese. You're done!