Mix together garlic, soy sauce, ginger, Sriracha, and black pepper. If you are using sweetener like brown sugar or honey, add it here as well.
Heat the sesame oil in skillet over high heat. Add the cabbage and cook for 4-5 minutes until just beginning to wilt. It should still have some crunch.
Add the sauce and cook for 1-2 minutes until the garlic is fragrant. Make sure the cabbage doesn't overcook, it should be tender crisp.
