Combine the coconut milk and apple cider vinegar in a bowl and set aside.
In a large mixing bowl, add gluten-free flour, baking powder, xanthan gum, salt and smoked paprika and stir with a fork or whisk until well combined.
Add cold, cubed vegan butter and use your fingers to rub the butter into the flour mixture until small chunks form. Do not overwork dough.
Add the coconut milk mixture, and use your hands to gently mix it into a wet, sticky dough.
Add chopped parsley and gently mix until it's evenly distributed throughout.
Using a 2-inch cookie scoop or large spoon, drop rounds of the dumpling dough on top of the chicken mixture in the crock pot.
Turn the crockpot setting to high, place the lid on top, slightly vented to let out steam, and cook for 30 minutes or until dumplings are cooked throughout.
Spoon into bowls and enjoy!