Bring water to a boil in a large pot over high heat.
Add the chicken carcass, daikon, coriander roots, onion, carrot, celery root, garlic, and salt. Once it returns to a gentle boil, reduce the heat to low and skim off any foam.
Cover the pot with a lid and let the broth simmer for 1.5 to 2 hours over low heat.
Strain the broth through a fine mesh sieve, discarding the solids. Let cool and store in the fridge or freezer.
Notes
Use the nutrition card in this recipe as a guideline.