Heat the ghee in a large pot over medium heat and sauté the diced onion, carrots, and celery until softened and aromatic.
Add the cubed chicken breast and minced garlic to the pot, cooking until the chicken is lightly browned on all sides.
Pour in the chicken bone broth, dried thyme, dried rosemary, sea salt, and black pepper, then bring the mixture to a gentle simmer.
In a small bowl, whisk together the almond flour, tapioca starch, and baking powder with a tiny splash of water to form a thick, scoopable dough.
Drop small spoonfuls of the dough into the simmering broth, cover the pot tightly, and cook for 8 to 10 minutes until the dumplings are firm and cooked through.
Stir in the coconut milk to create a rich, creamy finish before serving the stew hot in deep bowls.