In a large saucepan over medium heat, soften the vegetables in the butter. Season with salt and pepper. Deglaze with the lemon juice and add the broth. Bring to a boil, reduce the heat and simmer gently until the vegetables are
al dente, about 10 minutes. Add the noodles and simmer until tender, about 5 minutes. Add the chicken and parsley. When the chicken is heated through, adjust the seasoning and serve.
