01 - Heat olive oil in a large pot over medium heat. Add onion, carrots, celery, and parsnip. Sauté for 5 minutes until vegetables begin to soften and develop fragrant aromatics.
02 - Add minced garlic to the pot and cook for 1 minute until fragrant, being careful not to brown or burn the garlic.
03 - Place chicken thighs into the pot. Pour in chicken broth and add bay leaf, dried thyme, dried oregano, ground turmeric, black pepper, and sea salt.
04 - Bring mixture to a boil, then reduce heat to low simmer. Cover pot and cook for 35-40 minutes until chicken is fully cooked through and tender.
05 - Remove chicken thighs from pot and set aside on a cutting board to cool slightly until safe to handle.
06 - Add zucchini and spinach or kale to the simmering broth. Continue cooking for 8-10 minutes until vegetables are just tender.
07 - Shred cooled chicken meat from bones, discarding skin and bones. Return shredded chicken to the soup pot.
08 - Add fresh lemon juice and chopped parsley. Stir well to incorporate and taste for seasoning adjustment, adding more salt if needed.
09 - If using cooked rice, noodles, or quinoa, stir into soup now. Heat through for 2-3 minutes until grains are warmed completely.
10 - Ladle soup into bowls and serve immediately, garnished with additional fresh parsley if desired.