In medium bowl combine the soy sauce, sesame oil and sweetener. Use 1T super sweet blend, more for other sweeteners that are not as sweet. (Or more if you like sweeter savory dishes!) Mix well until sweetener is well incorporated. Add in the green onions, sesame seeds, garlic cloves and peppers.
Add steak to marinade and be sure it is all well coated and immersed as well as possible. Cover and put in the refrigerator a minimum of 1 hour, better left most of the day. :)
When ready to cook, pre heat BBQ or grill pan, place meat on, it should sizzle when it hits, cook approx 5 minutes per side! Quick and easy! Add a side salad, cabbage salad, or any other low carb veggie you enjoy!