Dice the chicken breast into bite-sized pieces and season lightly with a pinch of the salt and pepper.
In a medium pot, melt the ghee over medium heat and sauté the chicken until golden and cooked through.
Add the diced onion, carrots, and celery to the pot, cooking for 5 minutes until the vegetables begin to soften.
Pour in the chicken bone broth and add the dried thyme, remaining salt, and black pepper, then bring the mixture to a gentle simmer.
In a small bowl, whisk together the whole wheat flour, baking powder, and water until a thick, tacky dough forms.
Drop small spoonfuls of the dough into the simmering broth, then cover the pot with a tight-fitting lid.
Steam the dumplings for 10 minutes without lifting the lid to ensure they become light and fluffy.
Remove the lid, gently stir in the full-fat coconut milk to add creaminess, and garnish with fresh chopped parsley before serving.