If using frozen edamame, boil a pot of water and cook the edamame according to package instructions, usually around 4-5 minutes. Drain and set aside.
In a large skillet, heat the sesame oil over medium heat. Add the minced garlic and sauté for about 1 minute until fragrant.
Stir in the red pepper flakes and grated ginger, cooking for an additional 30 seconds.
Lower the heat and add the soy sauce and honey (or agave syrup) to the skillet, stirring well to combine.
Add the cooked edamame pods to the skillet and toss them in the spicy sauce until they are well coated. Cook for about 2-3 minutes, stirring occasionally.
Once everything is heated through, remove from heat and sprinkle toasted sesame seeds over the top.