Dice the pork tenderloin into small, half-inch cubes to mimic the texture of pork belly.
In a small mixing bowl, whisk together the gochujang paste, coconut aminos, honey, minced garlic, and grated ginger.
Thinly slice the cucumber and shred the carrots, then toss them in a bowl with rice vinegar and sea salt to quick-pickle.
Heat the toasted sesame oil in a large non-stick skillet over medium-high heat.
Add the pork cubes to the skillet and sear until golden brown and crispy on all sides, approximately 5 to 6 minutes.
Pour the gochujang glaze over the pork and toss continuously for 2 minutes until the sauce thickens into a sticky coating.
In a separate pan, lightly sauté the cauliflower rice for 3 to 4 minutes until tender but not mushy.
Divide the cauliflower rice into a bowl and top with the glazed pork and the pickled vegetables.
Garnish with sesame seeds and black pepper before serving immediately.