Preheat the oven to 400 degrees and line a baking sheet with unbleached parchment paper.In a large bowl, toss together the brussels sprouts, olive oil, coconut aminos, garlic, ginger, salt and red pepper flakes. Place the sprouts and oil-coconut aminos mixture on the prepared baking sheet.Roast for 15 to 20 minutes, flipping once, or until golden. If you are using very large sprouts, you may need more time.Top with sesame seeds and hot toasted sesame oil.