This cold chaser has been adapted from a Bon Appetit recipe. This amount of chicken needs an 8-quart or larger pressure cooker (stove top or electric). Check how much chicken your pressure cooker manual says your pot can handle for chicken broth/stock before you start. (Chicken stock lasts 3 days in the refrigerator or 3 months in the freezer.) You can always pressure cook some additional chicken (and carrots) while the big batch of broth is cooling (I like Recipe#369106, which works well in a 2-qt. p.c.) For the Noodle Soup stage, make only as many noodles as you plan to serve at that meal. (Prep time includes time to cool down broth and chill for fat removal.) Yes, this is time-consuming, but making your own broth maximizes the health benefits. These ingredients escort phlegm from the body! And when you have a cold, the only thing that tastes truly good is good chicken soup. When I make this for you, it says I love you and care for you very much.