2 tbsp olive oil
1 ½ pound skinless boneless chicken breasts
1 small onion, chopped
3 garlic cloves, minced
3 medium carrots, diced
3 large celery stalks, diced
4 cups bone broth
2 cups water
½ tsp dried thyme
½ tsp dried parsley
2 medium zucchinis, cut into noodles
3 tbsp chopped fresh parsley
salt, black pepper to taste