How long should I simmer the chicken carcass for broth?
Simmer for at least 2–4 hours to extract maximum flavor and nutrients from the bones. Longer simmering (6–8 hours) yields even richer broth.
Can I use a store-bought rotisserie chicken for this recipe?
Yes. After shredding the meat for serving, save the carcass, skin, and any remaining bits for the broth base.
What does apple cider vinegar do in the broth?
The acidity helps leach minerals and collagen from the bones, enriching the broth's body and nutritional content.
Can I make this ahead?
Yes. Make the broth up to 3 days ahead and refrigerate, or freeze for up to 3 months. Add vegetables and shredded chicken just before serving or reheating.
What vegetables should I add to the finished soup?
The recipe calls for carrots and celery chopped for the broth. You can add diced carrots, celery, and onion to the finished broth for texture, plus herbs like parsley or thyme.