Sprinkle the apple (peeled) with orange juice in the same way.
Grate the eggs on a coarse grater. Onions are cut into thin half rings, kept in lemon juice for 10 minutes. Peel the oranges, divide into slices and remove the films.
Proceed to the preparation of the salad. Put the apples in the first layer, then the onions. Then eggs, some cheese, oranges.
Each layer is lubricated with a small amount of mayonnaise.
Sprinkle the remaining cheese on top of the oranges.