Slice the pork loin into thin bite-sized strips and dice the pork belly into small cubes.
In a small bowl, whisk together the gochujang, coconut aminos, and sesame oil to create the glaze.
Place a large skillet over medium-high heat and add the pork belly, cooking until the fat renders and the pieces are golden and crispy.
Add the sliced pork loin to the skillet, seasoning with sea salt and black pepper, and sear until cooked through and slightly browned.
Stir in the minced ginger and garlic, cooking for 1 minute until fragrant.
Add the chopped bok choy and cauliflower rice to the skillet and sauté for 3 minutes until the vegetables are tender-crisp.
Pour the gochujang glaze over the pork and vegetables, tossing quickly to coat everything evenly.
Transfer the mixture to a bowl and garnish with sesame seeds before serving.