In a small bowl, whisk together the coconut aminos, honey, minced garlic, grated ginger, and red pepper flakes to create the bulgogi sauce.
Heat half of the sesame oil in a large skillet over medium-high heat and add the ground beef, seasoning with sea salt and black pepper.
Cook the beef until browned and fully cooked through, breaking it into small crumbles with a spatula.
Pour the sauce over the beef and simmer for 2-3 minutes until the liquid thickens and coats the meat in a glossy glaze.
In a separate small non-stick pan, heat the remaining sesame oil and fry the egg until the whites are set but the yolk remains runny.
Slice the cucumber into thin rounds and thinly slice the green onion on a bias.
Assemble the bowl by placing the cooked brown rice at the base, followed by the glazed beef, sliced cucumbers, kimchi, and the fried egg.
Garnish with sesame seeds and sliced green onions before serving.