Bring a pot of water to a boil and add some salt. Cook the edamame in the boiling water until tender, about 5 min.
Drain.
Add the honey, soy sauce, pepper flakes, sesame oil, lime juice and ¼ tsp sea salt to a large bowl.
Stir in the edamame and top with garlic flakes and an extra sprinkle of sea salt and red pepper flakes.