Follow these easy steps to prepare an irresistible Keto Low Carb Beef and Broccoli:

1. Prepare the Beef: Thinly slice the flank steak against the grain. This will help with tenderness during cooking.
2. Marinate the Beef: In a bowl, combine the soy sauce, sesame oil, minced garlic, minced ginger, and erythritol. Add the beef, making sure it’s well-coated. Allow it to marinate for at least 10 minutes while you prepare the broccoli.
3. Blanch the Broccoli: In a pot of boiling water, add the broccoli florets. Blanch for 2-3 minutes until bright green and slightly tender. Drain and set aside.
4. Heat the Oil: In a large skillet or wok, heat the olive oil over medium-high heat.
5. Cook the Beef: Add the marinated beef to the skillet in a single layer. Cook for about 3-4 minutes until browned, stirring occasionally.
6. Add Broccoli: Stir in the blanched broccoli and remaining marinade. Cook for an additional 2-3 minutes, allowing flavors to meld.
7. Serve: Remove from heat and transfer to a serving plate. Garnish with sesame seeds and chopped green onions, if desired.

This step-by-step guide ensures you create a delicious dish effortlessly, perfect for a quick weekday dinner.