In a bowl, mix beef strips with apple sauce, soy sauce, sesame oil, apple cider vinegar, garlic powder, onion powder, and freshly cracked black pepper, and marinate for a couple of hours if not overnight
Saute thinly sliced garlic, ginger, onion in ghee for a minute or two, stir in beef strips
Cook on low-medium heat for 5-8 minutes, covered, stir occasionally
Remove the lid, stir for a minute or two then cover again, cook for another 5-8 minutes, then flavor it with brown sugar
Stir in rinsed beansprouts, cook for a minute or two, and ready to be served