In a large saucepan, simmer together the bones, water, chicken, bacon, rice, anchovies, peppercorns, herbs, onions, and celery, for two hours on low.Strain through a sieve into another large clean pot.Let it sit overnight in the fridge.The next morning, skim the top of the broth of any scummy bits.Pop in the ground sugared almonds and bring to a boil.Strain through a sieve so it catches the almond pieces.Mix together the egg yolk and cream, stir into the soup, and serve.