Preheat oven to 350˚F.
Place chicken on a baking dish or sheet pan.
Drizzle with the oil and seasonings (both sides.)
Place in oven and cook for approximately 20 minutes or until done. (Flip halfway if desired.)
Slice, pull or dice chicken for desired size for soup.
If you want to cook your noodles separate, start boiling the water now. Add your noodles once it starts to boil. (This method is suggested if you are not planning to eat all the soup in one sitting.)
While the chicken is cooking, start the soup.
Using a large soup pot (or you can use a heavy bottom soup dish or dutch oven), begin by heating up the avocado/olive oil.
Add the veggies (carrots, onions, and celery) stirring occasionally. (Approximately 7 minutes)
Add garlic and salt and continue to cook for another 2-3 minutes.
Add the chicken bone broth and water.
Increase the heat to high and bring soup to a boil.
Then, reduce heat to medium-low to continue cooking the vegetables until they are soft. If you did NOT cook your noodles separately, add them now to cook and simmer for approximately 10 minutes.
Stir in the chicken (and noodles if you cook separately.)
Add the lemon juice and dill as desired for taste and garnish.