Heat a large dutch oven or stock pot over medium high heat with the olive oil
While your stock pot or dutch oven is heating, pat the chicken dry with a paper towel and sprinkle with ½ of the salt and pepper.
Place the seasoned chicken, skin side down in the hot pan and allow to cook until the skins are golden brown and the fat has started to render, wait at about 3 minutes before checking on your chicken, continue to brown the chicken on all sides then remove from the pan and set aside
In the same pot and still over medium high heat, add the prepared celery, onions, carrot, and remaining salt, black pepper and white pepper; cook until the onions are translucent, approximately 2 minutes, stirring frequently to loosen the brown bits on the bottom of the pot from cooking the chicken.
Reduce the heat to medium low and add the chicken along with the rosemary, sage, and thyme over the veggies; cover and cook for approximately 10 minutes until the chicken is cooked through, watch your heat to ensure the bottom of the pot does not burn
Remove the chicken and set aside to cool.
Turn the heat back up to medium high, add the chicken broth and bring to a simmer. Use a wooden spoon to get any new brown bits off the bottom of the pan. Taste the broth for seasoning, adding salt and/or pepper if needed
Once the chicken has cooled enough to be handled, remove the chicken from the bone and shred or cut into bite sized chunks; add the chicken pot, followed by the lemon juice and simmer for 30-40 minutes. Simmer longer if time allows.
If you’re ready to serve the soup, bring to a boil and add the noodles, cook according to package instructions and serve.
If you’re not ready to serve, refrigerate or freeze the soup before adding noodles. When ready to serve, bring to a boil and add the pasta and cook to package instructions.