Prepare a large bowl for the ingredients.
Mix the coconut flour, almond flour, and xanthan gum in the bowl.
Add the apple cider vinegar and egg and mix thoroughly.
Put a pinch of salt to taste.
Add water teaspoon by teaspoon, as needed.Mix the dough using your hands and roll it to form a ball.
Cover it with some plastic wrap and place in the fridge for at least 30 minutes.Take out the dough from the fridge and place on a flat surface.
Using a rolling pin, flatten the dough to your preferred thickness.
Once ready, cut it to form your favorite pasta shape and shape it freely.
If a pasta machine is available, use it for a more precise result.Replace in the fridge for another 15 or so minutes.
Afterwards, place on a pan and cook until ready.
Top with the fat of your choice.
It can also be served with any other keto-friendly sauces such as pesto, tomato, or plain garlic butter as used in this recipe.