'Christmas Hug in a Bowl'—rich, hearty, and so comforting, it feels like home.

Place the chicken pieces in a large pot and cover with the chicken broth. Bring to a boil, then reduce the heat and simmer for about 45 minutes, or until the chicken is cooked through and tender.
Remove the chicken from the pot and let it cool slightly. Once cool enough to handle, remove the meat from the bones and shred it into bite-sized pieces. Set aside.
In a large bowl, whisk together the flour, baking powder, and salt. Cut in the cold butter until the mixture resembles coarse crumbs. Stir in the milk until just combined to form a dough.
On a floured surface, roll out the dough to about 1/4-inch thickness. Cut into 1-inch squares or strips.
Add the onion, carrots, and celery to the pot with the broth. Season with salt, pepper, thyme, and parsley. Simmer for about 10 minutes, or until the vegetables are tender.