Cook the brown rice according to package instructions if not using pre-cooked rice.
In a small bowl, whisk together coconut aminos, honey, grated ginger, minced garlic, and red pepper flakes.
Bring a small pot of water to a boil, carefully lower the egg in, and simmer for 6.5 minutes; immediately transfer to an ice bath to stop the cooking.
In a separate bowl, toss sliced cucumbers and shredded carrots with rice vinegar and sea salt to create a quick pickle.
Heat sesame oil in a large skillet over medium-high heat, then add the ground beef and cook until browned, breaking it into small crumbles.
Pour the prepared sauce over the beef and simmer for 2-3 minutes until the liquid reduces and coats the meat.
Assemble the bowl by placing the rice at the bottom and topping with the bulgogi beef, pickled vegetables, and the halved soft-boiled egg.
Garnish with sliced green onions and a crack of fresh black pepper before serving.