Toss the Brussels sprouts in the olive oil, salt, and pepper. Bake in the oven for 20 minutes at 425°F.
Combine the soy sauce, honey, garlic, apple cider vinegar, and OKAZU in a bowl to create a sauce.
Once the Brussels sprouts are done, remove them from the oven and coat them in the sauce. Return them to the oven for another 5 minutes.
Once a glaze has developed, remove from the oven and enjoy!
