Stock: Place all ingredients into a very large pot and leave uncovered. Bring to the boil and then turn the heat to low so the stock is at a gentle simmer. Simmer for 1 hour.
Chicken meat: Remove the chicken and pick off the meat with a fork. Allow the meat to slightly cool and store in an airtight container. Return the chicken carcass to the stock and cover. Cook on a low heat at a very gentle simmer for a minimum of 2 hours and a maximum of 6 hours.
Strain: Allow the stock to slightly cool then pass through a mesh strainer or until your broth is clear. You may have to do this step twice! You should be left with 3 - 4 litres of stock.
Pastina
Cook pastina: In a medium sized pot on a high heat, bring the chicken stock to a boil. Add the pastina and butter to the chicken stock and immediately turn the heat down to low - medium. Continuously stir the pastina until it’s plump and cooked through. Roughly 5 - 7 minutes.
Season & serve: Take the pastina off the heat, season to taste with salt and stir through the cheese. Finish off with a sprinkling of extra cheese.
Notes
Chicken stock: Homemade brodo gives the deepest flavour, but a good quality store-bought chicken broth works beautifully if you’re short on time.Pastina: Any tiny pasta shape works — stars, alphabet, or even orzo / risoni. They all soften into the broth and create that silky, cozy texture pastina is known for.