1) Collect a Chicken carcass, giblets, and bones to make a rich stock. The giblets must be very fresh, and the bones and carcass those of a Chicken prepared the same day, otherwise any meat on them will be hard and dry, and the marrow in the bones very stale. Crack the bones slightly to release more flavor. 4) Add the zucchini, if using them, and cook for 15 minutes longer. 5) Adjust seasoning, adding more lemon juice if necessary. The soup should have a distinctly lemony tang. It is this and the taste of garlic which give it an Oriental flavor