Gather all the ingredients.
Cut chicken into small bite-size pieces, about 1/2 x 1/2 inch and place into a ziplock bag.
Use a blender or food processor to blend ingredients (Soy Sauce, Water, sweetener, Sesame Oil, 1/2 onion, jalapeno, garlic and black pepper together to form marinade. Transfer marinade to a zip-lock bag.
Place zip-lock bag flat in the fridge for 24 hours (up to 36 hour flipping over at least once half way through the marinade.
After marination is complete, cut green onions into 1 inch sticks and set aside.
If pan frying, add 1 tbsp of Neutral Oil to a large Teflon fry pan and bring up to temperature on high, should take around 1 minute. Once up to temp, lower heat to medium-low and transfer chicken and chopped green onions. Cook for 4-6 minutes until done. Transfer to serving plate and top with Toasted Sesame Seeds. Best enjoyed with some green vegetables! If grilling, preheat grill on high until temp reaches ~350F. On a sheet of aluminum foil, add green onions and chicken. Once grill is up to temp, lower heat to medium-low, transfer foil sheet directly on the grill, close lid and cook for 4-6 minutes while occasionally rotating until done. Once cooked, transfer to serving plate and top with Toasted Sesame Seeds. Best enjoyed with some green vegetables!