1. 1. In a bowl, mix soy sauce, sesame oil, garlic, ginger, and a low-carb sweetener of your choice.

2. 2. Marinate thinly sliced beef in the mixture for 30 minutes.

3. 3. Heat a wok or skillet over high heat and add the marinated beef. Stir-fry until browned, then remove from the pan.

4. 4. In the same pan, stir-fry bell peppers, broccoli, and snow peas until crisp-tender.

5. 5. Add the beef back to the pan and toss everything together.

6. 6. Serve hot and garnish with sesame seeds and green onions.