Add oil to a large wok on medium heat. Once the oil is heated, add the garlic and ginger you should hear a nice sizzle sound, let it infuse into the oil for about 30-60 seconds, and now add the red chilli flakes.
It's now time to add the bok choy! It may splutter a bit because of the water from the bok choy and the oil mixing, so please be careful. Once you have added the bok choy, turn up the heat to medium-high and mix everything well. Cover with a lid.
Remove the lid, you will notice within a couple of minutes of cooking the bok choy will start to wilt down. It's now time to add our seasoning, sea salt, black pepper, and coconut aminos.
OPTIONAL: If you notice a lot of water with the bok choy, you can add a tapioca starch slurry to help thicken it up more, if you desire. See notes below for how to make tapioca starch slurry.
Cook for 5-7 minutes, mixing occasionally. You will know it's ready when the bok choy becomes soft yet still has a slight crunch to it. It's now ready to serve! This side dish pairs perfectly with rice, fish, chicken, and beef. Enjoy!