While baking, make the sauce. In a large bowl, mix the aminos, honey, sesame oil, garlic, ginger, red pepper flakes, and cayenne (if using) until combined. After 30 minutes, remove the chicken wings from the oven and, using tongs, coat each wing with the sauce and return to the baking sheet. Increase the oven to 450°F and cook an additional 10 minutes. They should be nice and crispy! Remove from oven, sprinkle the sesame seeds on top, and garnish with scallions.