Soup: Season the chicken with salt, to taste, and push the 2 cloves into 1 of the chicken thighs
. Add it to a large stock pot, cover with about 4 quarts water and bring to a simmer over medium heat.
Meanwhile, season the beef
bones with salt and brown them in a cast iron pan with the canola oil, searing them over medium heat. Add them to the pot with the chicken. To the pan that the bones were seared in, over medium heat, add the carrots
and toss until they are coated in oil. Add the thyme and bay leaves to the stock pot along with the sauteed
vegetables. Bring the soup
to a gentle simmer and skim
the surface with a ladle. Discard any oil or "scum" that accumulates. Sprinkle with a pinch of salt, not too much, and lower the heat to finish cooking the chicken slowly.
Meatballs: Put the ground veal into a medium bowl. Add the salt, garlic, Parmesan, basil
, egg and bread crumbs
. Use your hands to mix to blend
the ingredients. Roll a small meatball and cook a "tester" ladled into the soup, if desired. Taste and reseason the meat mixture, if needed. Roll the rest of the veal into small meatballs. They should be about the size of a small cherry tomato
. (Chef's Note: Imperfectly rolled meatballs actually make this soup more homey and real.) Arrange the meatballs in a single layer on a baking sheet and refrigerate.
After about 45 minutes at a gentle simmer, taste the chicken soup and adjust the seasoning, if needed. Use a large spoon and a pair of tongs to remove the chicken to a baking sheet or other flat surface and allow it to cool for a few minutes. Remove the beef bones and scoop out the marrow
. Add it to the soup, if desired. Remove and discard the fresh thyme and bay leaves. Take the breast and thigh meat off the chicken, taking care to discard the bones and skin. Break the chicken into bite-size pieces, but not too small, and add them to the soup.
Bring the soup to a gentle simmer
and add the meatballs. Allow it to continue simmering for a couple of minutes so the meatballs have a chance to cook. Drizzle
in the eggs
and continue to mix as they cook. They should look like little threads in the soup. Stir in the spinach