1.
Stir together 4 tablespoons olive oil, coconut aminos, honey, garlic, green onions, and red pepper flakes in a large bowl.
Add beef strips and toss well to coat.
2.
Cover and marinate in the fridge for at least 30 minutes, or overnight for best flavor.
3.
Heat 1 teaspoon of olive oil in a wok.
Add the bell peppers and stir-fry for 2 minutes, or until crisp-tender.
4.
Add the beef and marinade; cook for 5 minutes until the beef is brown and the sauce thickens.
Stir in flax seeds and cook for an additional 2 minutes.